1113856784

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2245679}}^1$

素因数の和:2245718

約数の個数: 20

約数和(自身を含む): 2227714560

約数和(自身を除く): 1113857776

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2245679, 4491358, 8982716, 17965432, 35930864, 69616049, 139232098, 278464196, 556928392, 1113856784]

約数ペア:

[(1, 1113856784), (2, 556928392), (4, 278464196), (8, 139232098), (16, 69616049), (31, 35930864), (62, 17965432), (124, 8982716), (248, 4491358), (496, 2245679)]