23397816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3947}}^1$

素因数の和:3988

約数の個数: 64

約数和(自身を含む): 66326400

約数和(自身を除く): 42928584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 3947, 5928, 7894, 11841, 15788, 23682, 31576, 47364, 51311, 74993, 94728, 102622, 149986, 153933, 205244, 224979, 299972, 307866, 410488, 449958, 599944, 615732, 899916, 974909, 1231464, 1799832, 1949818, 2924727, 3899636, 5849454, 7799272, 11698908, 23397816]

約数ペア:

[(1, 23397816), (2, 11698908), (3, 7799272), (4, 5849454), (6, 3899636), (8, 2924727), (12, 1949818), (13, 1799832), (19, 1231464), (24, 974909), (26, 899916), (38, 615732), (39, 599944), (52, 449958), (57, 410488), (76, 307866), (78, 299972), (104, 224979), (114, 205244), (152, 153933), (156, 149986), (228, 102622), (247, 94728), (312, 74993), (456, 51311), (494, 47364), (741, 31576), (988, 23682), (1482, 15788), (1976, 11841), (2964, 7894), (3947, 5928)]