23503698

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:479

約数の個数: 48

約数和(自身を含む): 52767936

約数和(自身を除く): 29264238

約数列:

[1, 2, 3, 6, 9, 18, 53, 71, 106, 142, 159, 213, 318, 347, 426, 477, 639, 694, 954, 1041, 1278, 2082, 3123, 3763, 6246, 7526, 11289, 18391, 22578, 24637, 33867, 36782, 49274, 55173, 67734, 73911, 110346, 147822, 165519, 221733, 331038, 443466, 1305761, 2611522, 3917283, 7834566, 11751849, 23503698]

約数ペア:

[(1, 23503698), (2, 11751849), (3, 7834566), (6, 3917283), (9, 2611522), (18, 1305761), (53, 443466), (71, 331038), (106, 221733), (142, 165519), (159, 147822), (213, 110346), (318, 73911), (347, 67734), (426, 55173), (477, 49274), (639, 36782), (694, 33867), (954, 24637), (1041, 22578), (1278, 18391), (2082, 11289), (3123, 7526), (3763, 6246)]