38581738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2129}}^1$

素因数の和:2202

約数の個数: 32

約数和(自身を含む): 67631760

約数和(自身を除く): 29050022

約数列:

[1, 2, 13, 17, 26, 34, 41, 82, 221, 442, 533, 697, 1066, 1394, 2129, 4258, 9061, 18122, 27677, 36193, 55354, 72386, 87289, 174578, 470509, 941018, 1134757, 1483913, 2269514, 2967826, 19290869, 38581738]

約数ペア:

[(1, 38581738), (2, 19290869), (13, 2967826), (17, 2269514), (26, 1483913), (34, 1134757), (41, 941018), (82, 470509), (221, 174578), (442, 87289), (533, 72386), (697, 55354), (1066, 36193), (1394, 27677), (2129, 18122), (4258, 9061)]