64385248

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{37963}}^1$

素因数の和:38026

約数の個数: 24

約数和(自身を含む): 129153528

約数和(自身を除く): 64768280

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 37963, 75926, 151852, 303704, 607408, 1214816, 2012039, 4024078, 8048156, 16096312, 32192624, 64385248]

約数ペア:

[(1, 64385248), (2, 32192624), (4, 16096312), (8, 8048156), (16, 4024078), (32, 2012039), (53, 1214816), (106, 607408), (212, 303704), (424, 151852), (848, 75926), (1696, 37963)]