27536912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3229}}^1$

素因数の和:3291

約数の個数: 40

約数和(自身を含む): 58876440

約数和(自身を除く): 31339528

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 3229, 4264, 6458, 8528, 12916, 25832, 41977, 51664, 83954, 132389, 167908, 264778, 335816, 529556, 671632, 1059112, 1721057, 2118224, 3442114, 6884228, 13768456, 27536912]

約数ペア:

[(1, 27536912), (2, 13768456), (4, 6884228), (8, 3442114), (13, 2118224), (16, 1721057), (26, 1059112), (41, 671632), (52, 529556), (82, 335816), (104, 264778), (164, 167908), (208, 132389), (328, 83954), (533, 51664), (656, 41977), (1066, 25832), (2132, 12916), (3229, 8528), (4264, 6458)]