16909728

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 49351680

約数和(自身を除く): 32441952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 67, 88, 96, 132, 134, 176, 201, 239, 264, 268, 352, 402, 478, 528, 536, 717, 737, 804, 956, 1056, 1072, 1434, 1474, 1608, 1912, 2144, 2211, 2629, 2868, 2948, 3216, 3824, 4422, 5258, 5736, 5896, 6432, 7648, 7887, 8844, 10516, 11472, 11792, 15774, 16013, 17688, 21032, 22944, 23584, 31548, 32026, 35376, 42064, 48039, 63096, 64052, 70752, 84128, 96078, 126192, 128104, 176143, 192156, 252384, 256208, 352286, 384312, 512416, 528429, 704572, 768624, 1056858, 1409144, 1537248, 2113716, 2818288, 4227432, 5636576, 8454864, 16909728]

約数ペア:

[(1, 16909728), (2, 8454864), (3, 5636576), (4, 4227432), (6, 2818288), (8, 2113716), (11, 1537248), (12, 1409144), (16, 1056858), (22, 768624), (24, 704572), (32, 528429), (33, 512416), (44, 384312), (48, 352286), (66, 256208), (67, 252384), (88, 192156), (96, 176143), (132, 128104), (134, 126192), (176, 96078), (201, 84128), (239, 70752), (264, 64052), (268, 63096), (352, 48039), (402, 42064), (478, 35376), (528, 32026), (536, 31548), (717, 23584), (737, 22944), (804, 21032), (956, 17688), (1056, 16013), (1072, 15774), (1434, 11792), (1474, 11472), (1608, 10516), (1912, 8844), (2144, 7887), (2211, 7648), (2629, 6432), (2868, 5896), (2948, 5736), (3216, 5258), (3824, 4422)]