15187168

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 31256064

約数和(自身を除く): 16068896

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 101, 127, 148, 202, 254, 296, 404, 508, 592, 808, 1016, 1184, 1616, 2032, 3232, 3737, 4064, 4699, 7474, 9398, 12827, 14948, 18796, 25654, 29896, 37592, 51308, 59792, 75184, 102616, 119584, 150368, 205232, 410464, 474599, 949198, 1898396, 3796792, 7593584, 15187168]

約数ペア:

[(1, 15187168), (2, 7593584), (4, 3796792), (8, 1898396), (16, 949198), (32, 474599), (37, 410464), (74, 205232), (101, 150368), (127, 119584), (148, 102616), (202, 75184), (254, 59792), (296, 51308), (404, 37592), (508, 29896), (592, 25654), (808, 18796), (1016, 14948), (1184, 12827), (1616, 9398), (2032, 7474), (3232, 4699), (3737, 4064)]