16257648

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1$

素因数の和:814

約数の個数: 80

約数和(自身を含む): 46996992

約数和(自身を除く): 30739344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 82, 88, 123, 132, 164, 176, 246, 264, 328, 451, 492, 528, 656, 751, 902, 984, 1353, 1502, 1804, 1968, 2253, 2706, 3004, 3608, 4506, 5412, 6008, 7216, 8261, 9012, 10824, 12016, 16522, 18024, 21648, 24783, 30791, 33044, 36048, 49566, 61582, 66088, 92373, 99132, 123164, 132176, 184746, 198264, 246328, 338701, 369492, 396528, 492656, 677402, 738984, 1016103, 1354804, 1477968, 2032206, 2709608, 4064412, 5419216, 8128824, 16257648]

約数ペア:

[(1, 16257648), (2, 8128824), (3, 5419216), (4, 4064412), (6, 2709608), (8, 2032206), (11, 1477968), (12, 1354804), (16, 1016103), (22, 738984), (24, 677402), (33, 492656), (41, 396528), (44, 369492), (48, 338701), (66, 246328), (82, 198264), (88, 184746), (123, 132176), (132, 123164), (164, 99132), (176, 92373), (246, 66088), (264, 61582), (328, 49566), (451, 36048), (492, 33044), (528, 30791), (656, 24783), (751, 21648), (902, 18024), (984, 16522), (1353, 12016), (1502, 10824), (1804, 9012), (1968, 8261), (2253, 7216), (2706, 6008), (3004, 5412), (3608, 4506)]