12268984

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:932

約数の個数: 64

約数和(自身を含む): 29836800

約数和(自身を除く): 17567816

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 887, 988, 1064, 1729, 1774, 1976, 3458, 3548, 6209, 6916, 7096, 11531, 12418, 13832, 16853, 23062, 24836, 33706, 46124, 49672, 67412, 80717, 92248, 117971, 134824, 161434, 219089, 235942, 322868, 438178, 471884, 645736, 876356, 943768, 1533623, 1752712, 3067246, 6134492, 12268984]

約数ペア:

[(1, 12268984), (2, 6134492), (4, 3067246), (7, 1752712), (8, 1533623), (13, 943768), (14, 876356), (19, 645736), (26, 471884), (28, 438178), (38, 322868), (52, 235942), (56, 219089), (76, 161434), (91, 134824), (104, 117971), (133, 92248), (152, 80717), (182, 67412), (247, 49672), (266, 46124), (364, 33706), (494, 24836), (532, 23062), (728, 16853), (887, 13832), (988, 12418), (1064, 11531), (1729, 7096), (1774, 6916), (1976, 6209), (3458, 3548)]