27509840

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14951}}^1$

素因数の和:14987

約数の個数: 40

約数和(自身を含む): 66745728

約数和(自身を除く): 39235888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 14951, 29902, 59804, 74755, 119608, 149510, 239216, 299020, 343873, 598040, 687746, 1196080, 1375492, 1719365, 2750984, 3438730, 5501968, 6877460, 13754920, 27509840]

約数ペア:

[(1, 27509840), (2, 13754920), (4, 6877460), (5, 5501968), (8, 3438730), (10, 2750984), (16, 1719365), (20, 1375492), (23, 1196080), (40, 687746), (46, 598040), (80, 343873), (92, 299020), (115, 239216), (184, 149510), (230, 119608), (368, 74755), (460, 59804), (920, 29902), (1840, 14951)]