15663005566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{33623}}^1$

素因数の和:33721

約数の個数: 64

約数和(自身を含む): 28470113280

約数和(自身を除く): 12807107714

約数列:

[1, 2, 13, 19, 23, 26, 38, 41, 46, 82, 247, 299, 437, 494, 533, 598, 779, 874, 943, 1066, 1558, 1886, 5681, 10127, 11362, 12259, 17917, 20254, 24518, 33623, 35834, 67246, 232921, 437099, 465842, 638837, 773329, 874198, 1277674, 1378543, 1546658, 2757086, 8304881, 10053277, 14693251, 16609762, 17921059, 20106554, 26192317, 29386502, 31706489, 35842118, 52384634, 63412978, 191012263, 340500121, 382024526, 412184357, 602423291, 681000242, 824368714, 1204846582, 7831502783, 15663005566]

約数ペア:

[(1, 15663005566), (2, 7831502783), (13, 1204846582), (19, 824368714), (23, 681000242), (26, 602423291), (38, 412184357), (41, 382024526), (46, 340500121), (82, 191012263), (247, 63412978), (299, 52384634), (437, 35842118), (494, 31706489), (533, 29386502), (598, 26192317), (779, 20106554), (874, 17921059), (943, 16609762), (1066, 14693251), (1558, 10053277), (1886, 8304881), (5681, 2757086), (10127, 1546658), (11362, 1378543), (12259, 1277674), (17917, 874198), (20254, 773329), (24518, 638837), (33623, 465842), (35834, 437099), (67246, 232921)]