26838390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{894613}}^1$

素因数の和:894623

約数の個数: 16

約数和(自身を含む): 64412208

約数和(自身を除く): 37573818

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 894613, 1789226, 2683839, 4473065, 5367678, 8946130, 13419195, 26838390]

約数ペア:

[(1, 26838390), (2, 13419195), (3, 8946130), (5, 5367678), (6, 4473065), (10, 2683839), (15, 1789226), (30, 894613)]