18955356

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{32237}}^1$

素因数の和:32258

約数の個数: 36

約数和(自身を含む): 51451848

約数和(自身を除く): 32496492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 32237, 64474, 96711, 128948, 193422, 225659, 386844, 451318, 676977, 902636, 1353954, 1579613, 2707908, 3159226, 4738839, 6318452, 9477678, 18955356]

約数ペア:

[(1, 18955356), (2, 9477678), (3, 6318452), (4, 4738839), (6, 3159226), (7, 2707908), (12, 1579613), (14, 1353954), (21, 902636), (28, 676977), (42, 451318), (49, 386844), (84, 225659), (98, 193422), (147, 128948), (196, 96711), (294, 64474), (588, 32237)]