27620912

素因数分解:

$2^4\times {\mathrm{11}}^3\times {\mathrm{1297}}^1$

素因数の和:1338

約数の個数: 40

約数和(自身を含む): 58908432

約数和(自身を除く): 31287520

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1297, 1331, 1936, 2594, 2662, 5188, 5324, 10376, 10648, 14267, 20752, 21296, 28534, 57068, 114136, 156937, 228272, 313874, 627748, 1255496, 1726307, 2510992, 3452614, 6905228, 13810456, 27620912]

約数ペア:

[(1, 27620912), (2, 13810456), (4, 6905228), (8, 3452614), (11, 2510992), (16, 1726307), (22, 1255496), (44, 627748), (88, 313874), (121, 228272), (176, 156937), (242, 114136), (484, 57068), (968, 28534), (1297, 21296), (1331, 20752), (1936, 14267), (2594, 10648), (2662, 10376), (5188, 5324)]