23559396

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:513

約数の個数: 72

約数和(自身を含む): 64733760

約数和(自身を除く): 41174364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 103, 147, 196, 206, 294, 309, 389, 412, 588, 618, 721, 778, 1167, 1236, 1442, 1556, 2163, 2334, 2723, 2884, 4326, 4668, 5047, 5446, 8169, 8652, 10094, 10892, 15141, 16338, 19061, 20188, 30282, 32676, 38122, 40067, 57183, 60564, 76244, 80134, 114366, 120201, 160268, 228732, 240402, 280469, 480804, 560938, 841407, 1121876, 1682814, 1963283, 3365628, 3926566, 5889849, 7853132, 11779698, 23559396]

約数ペア:

[(1, 23559396), (2, 11779698), (3, 7853132), (4, 5889849), (6, 3926566), (7, 3365628), (12, 1963283), (14, 1682814), (21, 1121876), (28, 841407), (42, 560938), (49, 480804), (84, 280469), (98, 240402), (103, 228732), (147, 160268), (196, 120201), (206, 114366), (294, 80134), (309, 76244), (389, 60564), (412, 57183), (588, 40067), (618, 38122), (721, 32676), (778, 30282), (1167, 20188), (1236, 19061), (1442, 16338), (1556, 15141), (2163, 10892), (2334, 10094), (2723, 8652), (2884, 8169), (4326, 5446), (4668, 5047)]