23500264

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{443}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 46620000

約数和(自身を除く): 23119736

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 349, 443, 698, 886, 1396, 1772, 2792, 3544, 6631, 8417, 13262, 16834, 26524, 33668, 53048, 67336, 154607, 309214, 618428, 1236856, 2937533, 5875066, 11750132, 23500264]

約数ペア:

[(1, 23500264), (2, 11750132), (4, 5875066), (8, 2937533), (19, 1236856), (38, 618428), (76, 309214), (152, 154607), (349, 67336), (443, 53048), (698, 33668), (886, 26524), (1396, 16834), (1772, 13262), (2792, 8417), (3544, 6631)]