5815472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:477

約数の個数: 40

約数和(自身を含む): 12332544

約数和(自身を除く): 6517072

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 383, 584, 766, 949, 1168, 1532, 1898, 3064, 3796, 4979, 6128, 7592, 9958, 15184, 19916, 27959, 39832, 55918, 79664, 111836, 223672, 363467, 447344, 726934, 1453868, 2907736, 5815472]

約数ペア:

[(1, 5815472), (2, 2907736), (4, 1453868), (8, 726934), (13, 447344), (16, 363467), (26, 223672), (52, 111836), (73, 79664), (104, 55918), (146, 39832), (208, 27959), (292, 19916), (383, 15184), (584, 9958), (766, 7592), (949, 6128), (1168, 4979), (1532, 3796), (1898, 3064)]