23719670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7933}}^1$

素因数の和:7976

約数の個数: 32

約数和(自身を含む): 47984832

約数和(自身を除く): 24265162

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 7933, 15866, 39665, 79330, 103129, 182459, 206258, 364918, 515645, 912295, 1031290, 1824590, 2371967, 4743934, 11859835, 23719670]

約数ペア:

[(1, 23719670), (2, 11859835), (5, 4743934), (10, 2371967), (13, 1824590), (23, 1031290), (26, 912295), (46, 515645), (65, 364918), (115, 206258), (130, 182459), (230, 103129), (299, 79330), (598, 39665), (1495, 15866), (2990, 7933)]