15796494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{443}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 39341952

約数和(自身を除く): 23545458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 283, 443, 566, 849, 886, 1329, 1698, 1981, 2547, 2658, 3101, 3962, 3987, 5094, 5943, 6202, 7974, 9303, 11886, 17829, 18606, 27909, 35658, 55818, 125369, 250738, 376107, 752214, 877583, 1128321, 1755166, 2256642, 2632749, 5265498, 7898247, 15796494]

約数ペア:

[(1, 15796494), (2, 7898247), (3, 5265498), (6, 2632749), (7, 2256642), (9, 1755166), (14, 1128321), (18, 877583), (21, 752214), (42, 376107), (63, 250738), (126, 125369), (283, 55818), (443, 35658), (566, 27909), (849, 18606), (886, 17829), (1329, 11886), (1698, 9303), (1981, 7974), (2547, 6202), (2658, 5943), (3101, 5094), (3962, 3987)]