11988564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^2$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 33313728

約数和(自身を除く): 21325164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 59, 82, 84, 118, 123, 164, 177, 236, 246, 287, 354, 413, 492, 574, 708, 826, 861, 1148, 1239, 1652, 1722, 2419, 2478, 3444, 3481, 4838, 4956, 6962, 7257, 9676, 10443, 13924, 14514, 16933, 20886, 24367, 29028, 33866, 41772, 48734, 50799, 67732, 73101, 97468, 101598, 142721, 146202, 203196, 285442, 292404, 428163, 570884, 856326, 999047, 1712652, 1998094, 2997141, 3996188, 5994282, 11988564]

約数ペア:

[(1, 11988564), (2, 5994282), (3, 3996188), (4, 2997141), (6, 1998094), (7, 1712652), (12, 999047), (14, 856326), (21, 570884), (28, 428163), (41, 292404), (42, 285442), (59, 203196), (82, 146202), (84, 142721), (118, 101598), (123, 97468), (164, 73101), (177, 67732), (236, 50799), (246, 48734), (287, 41772), (354, 33866), (413, 29028), (492, 24367), (574, 20886), (708, 16933), (826, 14514), (861, 13924), (1148, 10443), (1239, 9676), (1652, 7257), (1722, 6962), (2419, 4956), (2478, 4838), (3444, 3481)]