8070416

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:399

約数の個数: 40

約数和(自身を含む): 16498944

約数和(自身を除く): 8428528

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 307, 424, 496, 614, 848, 1228, 1643, 2456, 3286, 4912, 6572, 9517, 13144, 16271, 19034, 26288, 32542, 38068, 65084, 76136, 130168, 152272, 260336, 504401, 1008802, 2017604, 4035208, 8070416]

約数ペア:

[(1, 8070416), (2, 4035208), (4, 2017604), (8, 1008802), (16, 504401), (31, 260336), (53, 152272), (62, 130168), (106, 76136), (124, 65084), (212, 38068), (248, 32542), (307, 26288), (424, 19034), (496, 16271), (614, 13144), (848, 9517), (1228, 6572), (1643, 4912), (2456, 3286)]