10887858

素因数分解:

$2^1\times 3^5\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:581

約数の個数: 48

約数和(自身を含む): 25081056

約数和(自身を除く): 14193198

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 243, 258, 387, 486, 521, 774, 1042, 1161, 1563, 2322, 3126, 3483, 4689, 6966, 9378, 10449, 14067, 20898, 22403, 28134, 42201, 44806, 67209, 84402, 126603, 134418, 201627, 253206, 403254, 604881, 1209762, 1814643, 3629286, 5443929, 10887858]

約数ペア:

[(1, 10887858), (2, 5443929), (3, 3629286), (6, 1814643), (9, 1209762), (18, 604881), (27, 403254), (43, 253206), (54, 201627), (81, 134418), (86, 126603), (129, 84402), (162, 67209), (243, 44806), (258, 42201), (387, 28134), (486, 22403), (521, 20898), (774, 14067), (1042, 10449), (1161, 9378), (1563, 6966), (2322, 4689), (3126, 3483)]