17996867688

素因数分解:

$2^3\times 3^1\times {\mathrm{35423}}^1\times {\mathrm{21169}}^1$

素因数の和:56601

約数の個数: 32

約数和(自身を含む): 44995564800

約数和(自身を除く): 26998697112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 21169, 35423, 42338, 63507, 70846, 84676, 106269, 127014, 141692, 169352, 212538, 254028, 283384, 425076, 508056, 850152, 749869487, 1499738974, 2249608461, 2999477948, 4499216922, 5998955896, 8998433844, 17996867688]

約数ペア:

[(1, 17996867688), (2, 8998433844), (3, 5998955896), (4, 4499216922), (6, 2999477948), (8, 2249608461), (12, 1499738974), (24, 749869487), (21169, 850152), (35423, 508056), (42338, 425076), (63507, 283384), (70846, 254028), (84676, 212538), (106269, 169352), (127014, 141692)]