23972810

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{6869}}^1$

素因数の和:7225

約数の個数: 16

約数和(自身を含む): 43281000

約数和(自身を除く): 19308190

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 6869, 13738, 34345, 68690, 2397281, 4794562, 11986405, 23972810]

約数ペア:

[(1, 23972810), (2, 11986405), (5, 4794562), (10, 2397281), (349, 68690), (698, 34345), (1745, 13738), (3490, 6869)]