16016886

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 38188800

約数和(自身を除く): 22171914

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 67, 114, 134, 171, 201, 233, 342, 402, 466, 513, 603, 699, 1026, 1206, 1273, 1398, 1809, 2097, 2546, 3618, 3819, 4194, 4427, 6291, 7638, 8854, 11457, 12582, 13281, 15611, 22914, 26562, 31222, 34371, 39843, 46833, 68742, 79686, 93666, 119529, 140499, 239058, 280998, 296609, 421497, 593218, 842994, 889827, 1779654, 2669481, 5338962, 8008443, 16016886]

約数ペア:

[(1, 16016886), (2, 8008443), (3, 5338962), (6, 2669481), (9, 1779654), (18, 889827), (19, 842994), (27, 593218), (38, 421497), (54, 296609), (57, 280998), (67, 239058), (114, 140499), (134, 119529), (171, 93666), (201, 79686), (233, 68742), (342, 46833), (402, 39843), (466, 34371), (513, 31222), (603, 26562), (699, 22914), (1026, 15611), (1206, 13281), (1273, 12582), (1398, 11457), (1809, 8854), (2097, 7638), (2546, 6291), (3618, 4427), (3819, 4194)]