11995487992

素因数分解:

$2^3\times {\mathrm{133723}}^1\times {\mathrm{11213}}^1$

素因数の和:144942

約数の個数: 16

約数和(自身を含む): 22493714040

約数和(自身を除く): 10498226048

約数列:

[1, 2, 4, 8, 11213, 22426, 44852, 89704, 133723, 267446, 534892, 1069784, 1499435999, 2998871998, 5997743996, 11995487992]

約数ペア:

[(1, 11995487992), (2, 5997743996), (4, 2998871998), (8, 1499435999), (11213, 1069784), (22426, 534892), (44852, 267446), (89704, 133723)]