15809064

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:1002

約数の個数: 64

約数和(自身を含む): 42772800

約数和(自身を除く): 26963736

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 444, 456, 703, 888, 937, 1406, 1874, 2109, 2811, 2812, 3748, 4218, 5622, 5624, 7496, 8436, 11244, 16872, 17803, 22488, 34669, 35606, 53409, 69338, 71212, 104007, 106818, 138676, 142424, 208014, 213636, 277352, 416028, 427272, 658711, 832056, 1317422, 1976133, 2634844, 3952266, 5269688, 7904532, 15809064]

約数ペア:

[(1, 15809064), (2, 7904532), (3, 5269688), (4, 3952266), (6, 2634844), (8, 1976133), (12, 1317422), (19, 832056), (24, 658711), (37, 427272), (38, 416028), (57, 277352), (74, 213636), (76, 208014), (111, 142424), (114, 138676), (148, 106818), (152, 104007), (222, 71212), (228, 69338), (296, 53409), (444, 35606), (456, 34669), (703, 22488), (888, 17803), (937, 16872), (1406, 11244), (1874, 8436), (2109, 7496), (2811, 5624), (2812, 5622), (3748, 4218)]