23970856

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1733}}^1$

素因数の和:1778

約数の個数: 64

約数和(自身を含む): 58262400

約数和(自身を除く): 34291544

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, 988, 1064, 1729, 1733, 1976, 3458, 3466, 6916, 6932, 12131, 13832, 13864, 22529, 24262, 32927, 45058, 48524, 65854, 90116, 97048, 131708, 157703, 180232, 230489, 263416, 315406, 428051, 460978, 630812, 856102, 921956, 1261624, 1712204, 1843912, 2996357, 3424408, 5992714, 11985428, 23970856]

約数ペア:

[(1, 23970856), (2, 11985428), (4, 5992714), (7, 3424408), (8, 2996357), (13, 1843912), (14, 1712204), (19, 1261624), (26, 921956), (28, 856102), (38, 630812), (52, 460978), (56, 428051), (76, 315406), (91, 263416), (104, 230489), (133, 180232), (152, 157703), (182, 131708), (247, 97048), (266, 90116), (364, 65854), (494, 48524), (532, 45058), (728, 32927), (988, 24262), (1064, 22529), (1729, 13864), (1733, 13832), (1976, 12131), (3458, 6932), (3466, 6916)]