15206857232

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{682289}}^1$

素因数の和:682503

約数の個数: 40

約数和(自身を含む): 33841584000

約数和(自身を除く): 18634726768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 2786, 3184, 5572, 11144, 22288, 682289, 1364578, 2729156, 4776023, 5458312, 9552046, 10916624, 19104092, 38208184, 76416368, 135775511, 271551022, 543102044, 950428577, 1086204088, 1900857154, 2172408176, 3801714308, 7603428616, 15206857232]

約数ペア:

[(1, 15206857232), (2, 7603428616), (4, 3801714308), (7, 2172408176), (8, 1900857154), (14, 1086204088), (16, 950428577), (28, 543102044), (56, 271551022), (112, 135775511), (199, 76416368), (398, 38208184), (796, 19104092), (1393, 10916624), (1592, 9552046), (2786, 5458312), (3184, 4776023), (5572, 2729156), (11144, 1364578), (22288, 682289)]