388245296

素因数分解:

$2^4\times {\mathrm{5437}}^1\times {\mathrm{4463}}^1$

素因数の和:9908

約数の個数: 20

約数和(自身を含む): 752532192

約数和(自身を除く): 364286896

約数列:

[1, 2, 4, 8, 16, 4463, 5437, 8926, 10874, 17852, 21748, 35704, 43496, 71408, 86992, 24265331, 48530662, 97061324, 194122648, 388245296]

約数ペア:

[(1, 388245296), (2, 194122648), (4, 97061324), (8, 48530662), (16, 24265331), (4463, 86992), (5437, 71408), (8926, 43496), (10874, 35704), (17852, 21748)]