20733432

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{4523}}^1$

素因数の和:4723

約数の個数: 32

約数和(自身を含む): 52116480

約数和(自身を除く): 31383048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 382, 573, 764, 1146, 1528, 2292, 4523, 4584, 9046, 13569, 18092, 27138, 36184, 54276, 108552, 863893, 1727786, 2591679, 3455572, 5183358, 6911144, 10366716, 20733432]

約数ペア:

[(1, 20733432), (2, 10366716), (3, 6911144), (4, 5183358), (6, 3455572), (8, 2591679), (12, 1727786), (24, 863893), (191, 108552), (382, 54276), (573, 36184), (764, 27138), (1146, 18092), (1528, 13569), (2292, 9046), (4523, 4584)]