15366516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:605

約数の個数: 72

約数和(自身を含む): 41559840

約数和(自身を除く): 26193324

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 121, 132, 209, 228, 242, 363, 418, 484, 557, 627, 726, 836, 1114, 1254, 1452, 1671, 2228, 2299, 2508, 3342, 4598, 6127, 6684, 6897, 9196, 10583, 12254, 13794, 18381, 21166, 24508, 27588, 31749, 36762, 42332, 63498, 67397, 73524, 116413, 126996, 134794, 202191, 232826, 269588, 349239, 404382, 465652, 698478, 808764, 1280543, 1396956, 2561086, 3841629, 5122172, 7683258, 15366516]

約数ペア:

[(1, 15366516), (2, 7683258), (3, 5122172), (4, 3841629), (6, 2561086), (11, 1396956), (12, 1280543), (19, 808764), (22, 698478), (33, 465652), (38, 404382), (44, 349239), (57, 269588), (66, 232826), (76, 202191), (114, 134794), (121, 126996), (132, 116413), (209, 73524), (228, 67397), (242, 63498), (363, 42332), (418, 36762), (484, 31749), (557, 27588), (627, 24508), (726, 21166), (836, 18381), (1114, 13794), (1254, 12254), (1452, 10583), (1671, 9196), (2228, 6897), (2299, 6684), (2508, 6127), (3342, 4598)]