28446590

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{34273}}^1$

素因数の和:34363

約数の個数: 16

約数和(自身を含む): 51822288

約数和(自身を除く): 23375698

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 34273, 68546, 171365, 342730, 2844659, 5689318, 14223295, 28446590]

約数ペア:

[(1, 28446590), (2, 14223295), (5, 5689318), (10, 2844659), (83, 342730), (166, 171365), (415, 68546), (830, 34273)]