15397340432

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1130827}}^1$

素因数の和:1130895

約数の個数: 40

約数和(自身を含む): 31970769216

約数和(自身を除く): 16573428784

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 851, 1702, 3404, 6808, 13616, 1130827, 2261654, 4523308, 9046616, 18093232, 26009021, 41840599, 52018042, 83681198, 104036084, 167362396, 208072168, 334724792, 416144336, 669449584, 962333777, 1924667554, 3849335108, 7698670216, 15397340432]

約数ペア:

[(1, 15397340432), (2, 7698670216), (4, 3849335108), (8, 1924667554), (16, 962333777), (23, 669449584), (37, 416144336), (46, 334724792), (74, 208072168), (92, 167362396), (148, 104036084), (184, 83681198), (296, 52018042), (368, 41840599), (592, 26009021), (851, 18093232), (1702, 9046616), (3404, 4523308), (6808, 2261654), (13616, 1130827)]