23688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1$

素因数の和:66

約数の個数: 48

約数和(自身を含む): 74880

約数和(自身を除く): 51192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 84, 94, 126, 141, 168, 188, 252, 282, 329, 376, 423, 504, 564, 658, 846, 987, 1128, 1316, 1692, 1974, 2632, 2961, 3384, 3948, 5922, 7896, 11844, 23688]

約数ペア:

[(1, 23688), (2, 11844), (3, 7896), (4, 5922), (6, 3948), (7, 3384), (8, 2961), (9, 2632), (12, 1974), (14, 1692), (18, 1316), (21, 1128), (24, 987), (28, 846), (36, 658), (42, 564), (47, 504), (56, 423), (63, 376), (72, 329), (84, 282), (94, 252), (126, 188), (141, 168)]