23380578

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2437}}^1$

素因数の和:2499

約数の個数: 48

約数和(自身を含む): 55908216

約数和(自身を除く): 32527638

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1599, 2437, 3198, 4797, 4874, 7311, 9594, 14622, 21933, 31681, 43866, 63362, 95043, 99917, 190086, 199834, 285129, 299751, 570258, 599502, 899253, 1298921, 1798506, 2597842, 3896763, 7793526, 11690289, 23380578]

約数ペア:

[(1, 23380578), (2, 11690289), (3, 7793526), (6, 3896763), (9, 2597842), (13, 1798506), (18, 1298921), (26, 899253), (39, 599502), (41, 570258), (78, 299751), (82, 285129), (117, 199834), (123, 190086), (234, 99917), (246, 95043), (369, 63362), (533, 43866), (738, 31681), (1066, 21933), (1599, 14622), (2437, 9594), (3198, 7311), (4797, 4874)]