14978672

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:321

約数の個数: 40

約数和(自身を含む): 29983200

約数和(自身を除く): 15004528

約数列:

[1, 2, 4, 8, 16, 61, 103, 122, 149, 206, 244, 298, 412, 488, 596, 824, 976, 1192, 1648, 2384, 6283, 9089, 12566, 15347, 18178, 25132, 30694, 36356, 50264, 61388, 72712, 100528, 122776, 145424, 245552, 936167, 1872334, 3744668, 7489336, 14978672]

約数ペア:

[(1, 14978672), (2, 7489336), (4, 3744668), (8, 1872334), (16, 936167), (61, 245552), (103, 145424), (122, 122776), (149, 100528), (206, 72712), (244, 61388), (298, 50264), (412, 36356), (488, 30694), (596, 25132), (824, 18178), (976, 15347), (1192, 12566), (1648, 9089), (2384, 6283)]