15074904

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2543}}^1$

素因数の和:2584

約数の個数: 64

約数和(自身を含む): 42739200

約数和(自身を除く): 27664296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2543, 2964, 5086, 5928, 7629, 10172, 15258, 20344, 30516, 33059, 48317, 61032, 66118, 96634, 99177, 132236, 144951, 193268, 198354, 264472, 289902, 386536, 396708, 579804, 628121, 793416, 1159608, 1256242, 1884363, 2512484, 3768726, 5024968, 7537452, 15074904]

約数ペア:

[(1, 15074904), (2, 7537452), (3, 5024968), (4, 3768726), (6, 2512484), (8, 1884363), (12, 1256242), (13, 1159608), (19, 793416), (24, 628121), (26, 579804), (38, 396708), (39, 386536), (52, 289902), (57, 264472), (76, 198354), (78, 193268), (104, 144951), (114, 132236), (152, 99177), (156, 96634), (228, 66118), (247, 61032), (312, 48317), (456, 33059), (494, 30516), (741, 20344), (988, 15258), (1482, 10172), (1976, 7629), (2543, 5928), (2964, 5086)]