23661954

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1609}}^1$

素因数の和:1679

約数の個数: 48

約数和(自身を含む): 55255200

約数和(自身を除く): 31593246

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 1609, 1634, 2451, 3218, 4827, 4902, 7353, 9654, 14481, 14706, 28962, 30571, 61142, 69187, 91713, 138374, 183426, 207561, 275139, 415122, 550278, 622683, 1245366, 1314553, 2629106, 3943659, 7887318, 11830977, 23661954]

約数ペア:

[(1, 23661954), (2, 11830977), (3, 7887318), (6, 3943659), (9, 2629106), (18, 1314553), (19, 1245366), (38, 622683), (43, 550278), (57, 415122), (86, 275139), (114, 207561), (129, 183426), (171, 138374), (258, 91713), (342, 69187), (387, 61142), (774, 30571), (817, 28962), (1609, 14706), (1634, 14481), (2451, 9654), (3218, 7353), (4827, 4902)]