27945624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{419}}^1$

素因数の和:832

約数の個数: 64

約数和(自身を含む): 80236800

約数和(自身を除く): 52291176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 397, 419, 794, 838, 1191, 1257, 1588, 1676, 2382, 2514, 2779, 2933, 3176, 3352, 4764, 5028, 5558, 5866, 8337, 8799, 9528, 10056, 11116, 11732, 16674, 17598, 22232, 23464, 33348, 35196, 66696, 70392, 166343, 332686, 499029, 665372, 998058, 1164401, 1330744, 1996116, 2328802, 3493203, 3992232, 4657604, 6986406, 9315208, 13972812, 27945624]

約数ペア:

[(1, 27945624), (2, 13972812), (3, 9315208), (4, 6986406), (6, 4657604), (7, 3992232), (8, 3493203), (12, 2328802), (14, 1996116), (21, 1330744), (24, 1164401), (28, 998058), (42, 665372), (56, 499029), (84, 332686), (168, 166343), (397, 70392), (419, 66696), (794, 35196), (838, 33348), (1191, 23464), (1257, 22232), (1588, 17598), (1676, 16674), (2382, 11732), (2514, 11116), (2779, 10056), (2933, 9528), (3176, 8799), (3352, 8337), (4764, 5866), (5028, 5558)]