16448910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:833

約数の個数: 64

約数和(自身を含む): 42577920

約数和(自身を除く): 26129010

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 690, 713, 769, 930, 1426, 1538, 2139, 2307, 3565, 3845, 4278, 4614, 7130, 7690, 10695, 11535, 17687, 21390, 23070, 23839, 35374, 47678, 53061, 71517, 88435, 106122, 119195, 143034, 176870, 238390, 265305, 357585, 530610, 548297, 715170, 1096594, 1644891, 2741485, 3289782, 5482970, 8224455, 16448910]

約数ペア:

[(1, 16448910), (2, 8224455), (3, 5482970), (5, 3289782), (6, 2741485), (10, 1644891), (15, 1096594), (23, 715170), (30, 548297), (31, 530610), (46, 357585), (62, 265305), (69, 238390), (93, 176870), (115, 143034), (138, 119195), (155, 106122), (186, 88435), (230, 71517), (310, 53061), (345, 47678), (465, 35374), (690, 23839), (713, 23070), (769, 21390), (930, 17687), (1426, 11535), (1538, 10695), (2139, 7690), (2307, 7130), (3565, 4614), (3845, 4278)]