23818730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3457}}^1$

素因数の和:3530

約数の個数: 32

約数和(自身を含む): 47056464

約数和(自身を除く): 23237734

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 3457, 6890, 6914, 17285, 34570, 44941, 89882, 183221, 224705, 366442, 449410, 916105, 1832210, 2381873, 4763746, 11909365, 23818730]

約数ペア:

[(1, 23818730), (2, 11909365), (5, 4763746), (10, 2381873), (13, 1832210), (26, 916105), (53, 449410), (65, 366442), (106, 224705), (130, 183221), (265, 89882), (530, 44941), (689, 34570), (1378, 17285), (3445, 6914), (3457, 6890)]