38272286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 64532160

約数和(自身を除く): 26259874

約数列:

[1, 2, 13, 26, 29, 58, 193, 263, 377, 386, 526, 754, 2509, 3419, 5018, 5597, 6838, 7627, 11194, 15254, 50759, 72761, 99151, 101518, 145522, 198302, 659867, 1319734, 1472011, 2944022, 19136143, 38272286]

約数ペア:

[(1, 38272286), (2, 19136143), (13, 2944022), (26, 1472011), (29, 1319734), (58, 659867), (193, 198302), (263, 145522), (377, 101518), (386, 99151), (526, 72761), (754, 50759), (2509, 15254), (3419, 11194), (5018, 7627), (5597, 6838)]