23723514

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1075

約数の個数: 48

約数和(自身を含む): 54924480

約数和(自身を除く): 31200966

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 171, 213, 342, 426, 639, 977, 1278, 1349, 1954, 2698, 2931, 4047, 5862, 8094, 8793, 12141, 17586, 18563, 24282, 37126, 55689, 69367, 111378, 138734, 167067, 208101, 334134, 416202, 624303, 1248606, 1317973, 2635946, 3953919, 7907838, 11861757, 23723514]

約数ペア:

[(1, 23723514), (2, 11861757), (3, 7907838), (6, 3953919), (9, 2635946), (18, 1317973), (19, 1248606), (38, 624303), (57, 416202), (71, 334134), (114, 208101), (142, 167067), (171, 138734), (213, 111378), (342, 69367), (426, 55689), (639, 37126), (977, 24282), (1278, 18563), (1349, 17586), (1954, 12141), (2698, 8793), (2931, 8094), (4047, 5862)]