26213890

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{31583}}^1$

素因数の和:31673

約数の個数: 16

約数和(自身を含む): 47755008

約数和(自身を除く): 21541118

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 31583, 63166, 157915, 315830, 2621389, 5242778, 13106945, 26213890]

約数ペア:

[(1, 26213890), (2, 13106945), (5, 5242778), (10, 2621389), (83, 315830), (166, 157915), (415, 63166), (830, 31583)]