25427710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{33023}}^1$

素因数の和:33048

約数の個数: 32

約数和(自身を含む): 57065472

約数和(自身を除く): 31637762

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 33023, 66046, 165115, 231161, 330230, 363253, 462322, 726506, 1155805, 1816265, 2311610, 2542771, 3632530, 5085542, 12713855, 25427710]

約数ペア:

[(1, 25427710), (2, 12713855), (5, 5085542), (7, 3632530), (10, 2542771), (11, 2311610), (14, 1816265), (22, 1155805), (35, 726506), (55, 462322), (70, 363253), (77, 330230), (110, 231161), (154, 165115), (385, 66046), (770, 33023)]