23987124

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31729}}^1$

素因数の和:31749

約数の個数: 48

約数和(自身を含む): 71075200

約数和(自身を除く): 47088076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 31729, 63458, 95187, 126916, 190374, 222103, 285561, 380748, 444206, 571122, 666309, 856683, 888412, 1142244, 1332618, 1713366, 1998927, 2665236, 3426732, 3997854, 5996781, 7995708, 11993562, 23987124]

約数ペア:

[(1, 23987124), (2, 11993562), (3, 7995708), (4, 5996781), (6, 3997854), (7, 3426732), (9, 2665236), (12, 1998927), (14, 1713366), (18, 1332618), (21, 1142244), (27, 888412), (28, 856683), (36, 666309), (42, 571122), (54, 444206), (63, 380748), (84, 285561), (108, 222103), (126, 190374), (189, 126916), (252, 95187), (378, 63458), (756, 31729)]