15671121796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{307301}}^1$

素因数の和:307396

約数の個数: 48

約数和(自身を含む): 32008576320

約数和(自身を除く): 16337454524

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 61, 76, 122, 209, 244, 418, 671, 836, 1159, 1342, 2318, 2684, 4636, 12749, 25498, 50996, 307301, 614602, 1229204, 3380311, 5838719, 6760622, 11677438, 13521244, 18745361, 23354876, 37490722, 64225909, 74981444, 128451818, 206198971, 256903636, 356161859, 412397942, 712323718, 824795884, 1424647436, 3917780449, 7835560898, 15671121796]

約数ペア:

[(1, 15671121796), (2, 7835560898), (4, 3917780449), (11, 1424647436), (19, 824795884), (22, 712323718), (38, 412397942), (44, 356161859), (61, 256903636), (76, 206198971), (122, 128451818), (209, 74981444), (244, 64225909), (418, 37490722), (671, 23354876), (836, 18745361), (1159, 13521244), (1342, 11677438), (2318, 6760622), (2684, 5838719), (4636, 3380311), (12749, 1229204), (25498, 614602), (50996, 307301)]