387388624

素因数分解:

$2^4\times 7^1\times {\mathrm{3458827}}^1$

素因数の和:3458842

約数の個数: 20

約数和(自身を含む): 857789344

約数和(自身を除く): 470400720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3458827, 6917654, 13835308, 24211789, 27670616, 48423578, 55341232, 96847156, 193694312, 387388624]

約数ペア:

[(1, 387388624), (2, 193694312), (4, 96847156), (7, 55341232), (8, 48423578), (14, 27670616), (16, 24211789), (28, 13835308), (56, 6917654), (112, 3458827)]