10721648

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3301}}^1$

素因数の和:3345

約数の個数: 40

約数和(自身を含む): 24566880

約数和(自身を除く): 13845232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 3301, 6602, 13204, 23107, 26408, 46214, 52816, 92428, 95729, 184856, 191458, 369712, 382916, 670103, 765832, 1340206, 1531664, 2680412, 5360824, 10721648]

約数ペア:

[(1, 10721648), (2, 5360824), (4, 2680412), (7, 1531664), (8, 1340206), (14, 765832), (16, 670103), (28, 382916), (29, 369712), (56, 191458), (58, 184856), (112, 95729), (116, 92428), (203, 52816), (232, 46214), (406, 26408), (464, 23107), (812, 13204), (1624, 6602), (3248, 3301)]