15609856

素因数分解:

$2^{12}\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:164

約数の個数: 52

約数和(自身を含む): 32370832

約数和(自身を除く): 16760976

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 103, 128, 148, 206, 256, 296, 412, 512, 592, 824, 1024, 1184, 1648, 2048, 2368, 3296, 3811, 4096, 4736, 6592, 7622, 9472, 13184, 15244, 18944, 26368, 30488, 37888, 52736, 60976, 75776, 105472, 121952, 151552, 210944, 243904, 421888, 487808, 975616, 1951232, 3902464, 7804928, 15609856]

約数ペア:

[(1, 15609856), (2, 7804928), (4, 3902464), (8, 1951232), (16, 975616), (32, 487808), (37, 421888), (64, 243904), (74, 210944), (103, 151552), (128, 121952), (148, 105472), (206, 75776), (256, 60976), (296, 52736), (412, 37888), (512, 30488), (592, 26368), (824, 18944), (1024, 15244), (1184, 13184), (1648, 9472), (2048, 7622), (2368, 6592), (3296, 4736), (3811, 4096)]