25996538

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1831}}^1$

素因数の和:2093

約数の個数: 16

約数和(自身を含む): 40450560

約数和(自身を除く): 14454022

約数列:

[1, 2, 31, 62, 229, 458, 1831, 3662, 7099, 14198, 56761, 113522, 419299, 838598, 12998269, 25996538]

約数ペア:

[(1, 25996538), (2, 12998269), (31, 838598), (62, 419299), (229, 113522), (458, 56761), (1831, 14198), (3662, 7099)]