16049904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 120

約数和(自身を含む): 47965680

約数和(自身を除く): 31915776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 89, 102, 104, 136, 156, 178, 204, 208, 221, 267, 272, 289, 312, 356, 408, 442, 534, 578, 624, 663, 712, 816, 867, 884, 1068, 1156, 1157, 1326, 1424, 1513, 1734, 1768, 2136, 2312, 2314, 2652, 3026, 3468, 3471, 3536, 3757, 4272, 4539, 4624, 4628, 5304, 6052, 6936, 6942, 7514, 9078, 9256, 10608, 11271, 12104, 13872, 13884, 15028, 18156, 18512, 19669, 22542, 24208, 25721, 27768, 30056, 36312, 39338, 45084, 51442, 55536, 59007, 60112, 72624, 77163, 78676, 90168, 102884, 118014, 154326, 157352, 180336, 205768, 236028, 308652, 314704, 334373, 411536, 472056, 617304, 668746, 944112, 1003119, 1234608, 1337492, 2006238, 2674984, 4012476, 5349968, 8024952, 16049904]

約数ペア:

[(1, 16049904), (2, 8024952), (3, 5349968), (4, 4012476), (6, 2674984), (8, 2006238), (12, 1337492), (13, 1234608), (16, 1003119), (17, 944112), (24, 668746), (26, 617304), (34, 472056), (39, 411536), (48, 334373), (51, 314704), (52, 308652), (68, 236028), (78, 205768), (89, 180336), (102, 157352), (104, 154326), (136, 118014), (156, 102884), (178, 90168), (204, 78676), (208, 77163), (221, 72624), (267, 60112), (272, 59007), (289, 55536), (312, 51442), (356, 45084), (408, 39338), (442, 36312), (534, 30056), (578, 27768), (624, 25721), (663, 24208), (712, 22542), (816, 19669), (867, 18512), (884, 18156), (1068, 15028), (1156, 13884), (1157, 13872), (1326, 12104), (1424, 11271), (1513, 10608), (1734, 9256), (1768, 9078), (2136, 7514), (2312, 6942), (2314, 6936), (2652, 6052), (3026, 5304), (3468, 4628), (3471, 4624), (3536, 4539), (3757, 4272)]