16265016140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26233897}}^1$

素因数の和:26233937

約数の個数: 24

約数和(自身を含む): 35258358912

約数和(自身を除く): 18993342772

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 26233897, 52467794, 104935588, 131169485, 262338970, 524677940, 813250807, 1626501614, 3253003228, 4066254035, 8132508070, 16265016140]

約数ペア:

[(1, 16265016140), (2, 8132508070), (4, 4066254035), (5, 3253003228), (10, 1626501614), (20, 813250807), (31, 524677940), (62, 262338970), (124, 131169485), (155, 104935588), (310, 52467794), (620, 26233897)]