23851854

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 58121280

約数和(自身を除く): 34269426

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 117, 122, 183, 234, 351, 366, 549, 557, 702, 793, 1098, 1114, 1586, 1647, 1671, 2379, 3294, 3342, 4758, 5013, 7137, 7241, 10026, 14274, 14482, 15039, 21411, 21723, 30078, 33977, 42822, 43446, 65169, 67954, 101931, 130338, 195507, 203862, 305793, 391014, 441701, 611586, 883402, 917379, 1325103, 1834758, 2650206, 3975309, 7950618, 11925927, 23851854]

約数ペア:

[(1, 23851854), (2, 11925927), (3, 7950618), (6, 3975309), (9, 2650206), (13, 1834758), (18, 1325103), (26, 917379), (27, 883402), (39, 611586), (54, 441701), (61, 391014), (78, 305793), (117, 203862), (122, 195507), (183, 130338), (234, 101931), (351, 67954), (366, 65169), (549, 43446), (557, 42822), (702, 33977), (793, 30078), (1098, 21723), (1114, 21411), (1586, 15039), (1647, 14482), (1671, 14274), (2379, 10026), (3294, 7241), (3342, 7137), (4758, 5013)]