396346816

素因数分解:

$2^6\times {\mathrm{373}}^1\times {\mathrm{16603}}^1$

素因数の和:16988

約数の個数: 28

約数和(自身を含む): 788656792

約数和(自身を除く): 392309976

約数列:

[1, 2, 4, 8, 16, 32, 64, 373, 746, 1492, 2984, 5968, 11936, 16603, 23872, 33206, 66412, 132824, 265648, 531296, 1062592, 6192919, 12385838, 24771676, 49543352, 99086704, 198173408, 396346816]

約数ペア:

[(1, 396346816), (2, 198173408), (4, 99086704), (8, 49543352), (16, 24771676), (32, 12385838), (64, 6192919), (373, 1062592), (746, 531296), (1492, 265648), (2984, 132824), (5968, 66412), (11936, 33206), (16603, 23872)]