28605616172

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32955779}}^1$

素因数の和:32955821

約数の個数: 24

約数和(自身を含む): 59056757760

約数和(自身を除く): 30451141588

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 32955779, 65911558, 131823116, 230690453, 461380906, 922761812, 1021629149, 2043258298, 4086516596, 7151404043, 14302808086, 28605616172]

約数ペア:

[(1, 28605616172), (2, 14302808086), (4, 7151404043), (7, 4086516596), (14, 2043258298), (28, 1021629149), (31, 922761812), (62, 461380906), (124, 230690453), (217, 131823116), (434, 65911558), (868, 32955779)]