16951584

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:107

約数の個数: 144

約数和(自身を含む): 51988608

約数和(自身を除く): 35037024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 47, 48, 51, 52, 68, 78, 94, 96, 102, 104, 136, 141, 156, 188, 204, 208, 221, 272, 282, 289, 312, 376, 408, 416, 442, 544, 564, 578, 611, 624, 663, 752, 799, 816, 867, 884, 1128, 1156, 1222, 1248, 1326, 1504, 1598, 1632, 1734, 1768, 1833, 2256, 2312, 2397, 2444, 2652, 3196, 3468, 3536, 3666, 3757, 4512, 4624, 4794, 4888, 5304, 6392, 6936, 7072, 7332, 7514, 9248, 9588, 9776, 10387, 10608, 11271, 12784, 13583, 13872, 14664, 15028, 19176, 19552, 20774, 21216, 22542, 25568, 27166, 27744, 29328, 30056, 31161, 38352, 40749, 41548, 45084, 54332, 58656, 60112, 62322, 76704, 81498, 83096, 90168, 108664, 120224, 124644, 162996, 166192, 176579, 180336, 217328, 249288, 325992, 332384, 353158, 360672, 434656, 498576, 529737, 651984, 706316, 997152, 1059474, 1303968, 1412632, 2118948, 2825264, 4237896, 5650528, 8475792, 16951584]

約数ペア:

[(1, 16951584), (2, 8475792), (3, 5650528), (4, 4237896), (6, 2825264), (8, 2118948), (12, 1412632), (13, 1303968), (16, 1059474), (17, 997152), (24, 706316), (26, 651984), (32, 529737), (34, 498576), (39, 434656), (47, 360672), (48, 353158), (51, 332384), (52, 325992), (68, 249288), (78, 217328), (94, 180336), (96, 176579), (102, 166192), (104, 162996), (136, 124644), (141, 120224), (156, 108664), (188, 90168), (204, 83096), (208, 81498), (221, 76704), (272, 62322), (282, 60112), (289, 58656), (312, 54332), (376, 45084), (408, 41548), (416, 40749), (442, 38352), (544, 31161), (564, 30056), (578, 29328), (611, 27744), (624, 27166), (663, 25568), (752, 22542), (799, 21216), (816, 20774), (867, 19552), (884, 19176), (1128, 15028), (1156, 14664), (1222, 13872), (1248, 13583), (1326, 12784), (1504, 11271), (1598, 10608), (1632, 10387), (1734, 9776), (1768, 9588), (1833, 9248), (2256, 7514), (2312, 7332), (2397, 7072), (2444, 6936), (2652, 6392), (3196, 5304), (3468, 4888), (3536, 4794), (3666, 4624), (3757, 4512)]