38733616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{142403}}^1$

素因数の和:142428

約数の個数: 20

約数和(自身を含む): 79461432

約数和(自身を除く): 40727816

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 142403, 284806, 569612, 1139224, 2278448, 2420851, 4841702, 9683404, 19366808, 38733616]

約数ペア:

[(1, 38733616), (2, 19366808), (4, 9683404), (8, 4841702), (16, 2420851), (17, 2278448), (34, 1139224), (68, 569612), (136, 284806), (272, 142403)]