29126866216

素因数分解:

$2^3\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1206781}}^1$

素因数の和:1207225

約数の個数: 32

約数和(自身を含む): 62559578880

約数和(自身を除く): 33432712664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 431, 862, 1724, 3017, 3448, 6034, 12068, 24136, 1206781, 2413562, 4827124, 8447467, 9654248, 16894934, 33789868, 67579736, 520122611, 1040245222, 2080490444, 3640858277, 4160980888, 7281716554, 14563433108, 29126866216]

約数ペア:

[(1, 29126866216), (2, 14563433108), (4, 7281716554), (7, 4160980888), (8, 3640858277), (14, 2080490444), (28, 1040245222), (56, 520122611), (431, 67579736), (862, 33789868), (1724, 16894934), (3017, 9654248), (3448, 8447467), (6034, 4827124), (12068, 2413562), (24136, 1206781)]