25605954

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1637}}^1$

素因数の和:1735

約数の個数: 48

約数和(自身を含む): 61326720

約数和(自身を除く): 35720766

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 79, 99, 158, 198, 237, 474, 711, 869, 1422, 1637, 1738, 2607, 3274, 4911, 5214, 7821, 9822, 14733, 15642, 18007, 29466, 36014, 54021, 108042, 129323, 162063, 258646, 324126, 387969, 775938, 1163907, 1422553, 2327814, 2845106, 4267659, 8535318, 12802977, 25605954]

約数ペア:

[(1, 25605954), (2, 12802977), (3, 8535318), (6, 4267659), (9, 2845106), (11, 2327814), (18, 1422553), (22, 1163907), (33, 775938), (66, 387969), (79, 324126), (99, 258646), (158, 162063), (198, 129323), (237, 108042), (474, 54021), (711, 36014), (869, 29466), (1422, 18007), (1637, 15642), (1738, 14733), (2607, 9822), (3274, 7821), (4911, 5214)]