15804927376

素因数分解:

$2^4\times 7^1\times {\mathrm{1723}}^1\times {\mathrm{81901}}^1$

素因数の和:83639

約数の個数: 40

約数和(自身を含む): 35017363904

約数和(自身を除く): 19212436528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1723, 3446, 6892, 12061, 13784, 24122, 27568, 48244, 81901, 96488, 163802, 192976, 327604, 573307, 655208, 1146614, 1310416, 2293228, 4586456, 9172912, 141115423, 282230846, 564461692, 987807961, 1128923384, 1975615922, 2257846768, 3951231844, 7902463688, 15804927376]

約数ペア:

[(1, 15804927376), (2, 7902463688), (4, 3951231844), (7, 2257846768), (8, 1975615922), (14, 1128923384), (16, 987807961), (28, 564461692), (56, 282230846), (112, 141115423), (1723, 9172912), (3446, 4586456), (6892, 2293228), (12061, 1310416), (13784, 1146614), (24122, 655208), (27568, 573307), (48244, 327604), (81901, 192976), (96488, 163802)]