25923860

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4783}}^1$

素因数の和:5063

約数の個数: 24

約数和(自身を含む): 54652416

約数和(自身を除く): 28728556

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 4783, 5420, 9566, 19132, 23915, 47830, 95660, 1296193, 2592386, 5184772, 6480965, 12961930, 25923860]

約数ペア:

[(1, 25923860), (2, 12961930), (4, 6480965), (5, 5184772), (10, 2592386), (20, 1296193), (271, 95660), (542, 47830), (1084, 23915), (1355, 19132), (2710, 9566), (4783, 5420)]