15730552

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 30492000

約数和(自身を除く): 14761448

約数列:

[1, 2, 4, 8, 41, 82, 164, 199, 241, 328, 398, 482, 796, 964, 1592, 1928, 8159, 9881, 16318, 19762, 32636, 39524, 47959, 65272, 79048, 95918, 191836, 383672, 1966319, 3932638, 7865276, 15730552]

約数ペア:

[(1, 15730552), (2, 7865276), (4, 3932638), (8, 1966319), (41, 383672), (82, 191836), (164, 95918), (199, 79048), (241, 65272), (328, 47959), (398, 39524), (482, 32636), (796, 19762), (964, 16318), (1592, 9881), (1928, 8159)]