18358204

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{727}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 33022080

約数和(自身を除く): 14663876

約数列:

[1, 2, 4, 59, 107, 118, 214, 236, 428, 727, 1454, 2908, 6313, 12626, 25252, 42893, 77789, 85786, 155578, 171572, 311156, 4589551, 9179102, 18358204]

約数ペア:

[(1, 18358204), (2, 9179102), (4, 4589551), (59, 311156), (107, 171572), (118, 155578), (214, 85786), (236, 77789), (428, 42893), (727, 25252), (1454, 12626), (2908, 6313)]