27589938

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 61870080

約数和(自身を除く): 34280142

約数列:

[1, 2, 3, 6, 19, 31, 37, 38, 57, 62, 74, 93, 111, 114, 186, 211, 222, 422, 589, 633, 703, 1147, 1178, 1266, 1406, 1767, 2109, 2294, 3441, 3534, 4009, 4218, 6541, 6882, 7807, 8018, 12027, 13082, 15614, 19623, 21793, 23421, 24054, 39246, 43586, 46842, 65379, 124279, 130758, 148333, 242017, 248558, 296666, 372837, 444999, 484034, 726051, 745674, 889998, 1452102, 4598323, 9196646, 13794969, 27589938]

約数ペア:

[(1, 27589938), (2, 13794969), (3, 9196646), (6, 4598323), (19, 1452102), (31, 889998), (37, 745674), (38, 726051), (57, 484034), (62, 444999), (74, 372837), (93, 296666), (111, 248558), (114, 242017), (186, 148333), (211, 130758), (222, 124279), (422, 65379), (589, 46842), (633, 43586), (703, 39246), (1147, 24054), (1178, 23421), (1266, 21793), (1406, 19623), (1767, 15614), (2109, 13082), (2294, 12027), (3441, 8018), (3534, 7807), (4009, 6882), (4218, 6541)]