23929928

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 50274000

約数和(自身を除く): 26344072

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 121, 236, 242, 419, 472, 484, 649, 838, 968, 1298, 1676, 2596, 3352, 4609, 5192, 7139, 9218, 14278, 18436, 24721, 28556, 36872, 49442, 50699, 57112, 98884, 101398, 197768, 202796, 271931, 405592, 543862, 1087724, 2175448, 2991241, 5982482, 11964964, 23929928]

約数ペア:

[(1, 23929928), (2, 11964964), (4, 5982482), (8, 2991241), (11, 2175448), (22, 1087724), (44, 543862), (59, 405592), (88, 271931), (118, 202796), (121, 197768), (236, 101398), (242, 98884), (419, 57112), (472, 50699), (484, 49442), (649, 36872), (838, 28556), (968, 24721), (1298, 18436), (1676, 14278), (2596, 9218), (3352, 7139), (4609, 5192)]