23186574

素因数分解:

$2^1\times 3^9\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:79

約数の個数: 80

約数和(自身を含む): 56686080

約数和(自身を除く): 33499506

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 81, 93, 114, 162, 171, 186, 243, 279, 342, 486, 513, 558, 589, 729, 837, 1026, 1178, 1458, 1539, 1674, 1767, 2187, 2511, 3078, 3534, 4374, 4617, 5022, 5301, 6561, 7533, 9234, 10602, 13122, 13851, 15066, 15903, 19683, 22599, 27702, 31806, 39366, 41553, 45198, 47709, 67797, 83106, 95418, 124659, 135594, 143127, 203391, 249318, 286254, 373977, 406782, 429381, 610173, 747954, 858762, 1220346, 1288143, 2576286, 3864429, 7728858, 11593287, 23186574]

約数ペア:

[(1, 23186574), (2, 11593287), (3, 7728858), (6, 3864429), (9, 2576286), (18, 1288143), (19, 1220346), (27, 858762), (31, 747954), (38, 610173), (54, 429381), (57, 406782), (62, 373977), (81, 286254), (93, 249318), (114, 203391), (162, 143127), (171, 135594), (186, 124659), (243, 95418), (279, 83106), (342, 67797), (486, 47709), (513, 45198), (558, 41553), (589, 39366), (729, 31806), (837, 27702), (1026, 22599), (1178, 19683), (1458, 15903), (1539, 15066), (1674, 13851), (1767, 13122), (2187, 10602), (2511, 9234), (3078, 7533), (3534, 6561), (4374, 5301), (4617, 5022)]