19825704

素因数分解:

$2^3\times 3^2\times {\mathrm{275357}}^1$

素因数の和:275369

約数の個数: 24

約数和(自身を含む): 53694810

約数和(自身を除く): 33869106

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 275357, 550714, 826071, 1101428, 1652142, 2202856, 2478213, 3304284, 4956426, 6608568, 9912852, 19825704]

約数ペア:

[(1, 19825704), (2, 9912852), (3, 6608568), (4, 4956426), (6, 3304284), (8, 2478213), (9, 2202856), (12, 1652142), (18, 1101428), (24, 826071), (36, 550714), (72, 275357)]