26263010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1283}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 49921920

約数和(自身を除く): 23658910

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 230, 445, 890, 1283, 2047, 2566, 4094, 6415, 10235, 12830, 20470, 29509, 59018, 114187, 147545, 228374, 295090, 570935, 1141870, 2626301, 5252602, 13131505, 26263010]

約数ペア:

[(1, 26263010), (2, 13131505), (5, 5252602), (10, 2626301), (23, 1141870), (46, 570935), (89, 295090), (115, 228374), (178, 147545), (230, 114187), (445, 59018), (890, 29509), (1283, 20470), (2047, 12830), (2566, 10235), (4094, 6415)]