38492896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5443}}^1$

素因数の和:5483

約数の個数: 48

約数和(自身を含む): 86428944

約数和(自身を除く): 47936048

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 5443, 7072, 10886, 21772, 43544, 70759, 87088, 92531, 141518, 174176, 185062, 283036, 370124, 566072, 740248, 1132144, 1202903, 1480496, 2264288, 2405806, 2960992, 4811612, 9623224, 19246448, 38492896]

約数ペア:

[(1, 38492896), (2, 19246448), (4, 9623224), (8, 4811612), (13, 2960992), (16, 2405806), (17, 2264288), (26, 1480496), (32, 1202903), (34, 1132144), (52, 740248), (68, 566072), (104, 370124), (136, 283036), (208, 185062), (221, 174176), (272, 141518), (416, 92531), (442, 87088), (544, 70759), (884, 43544), (1768, 21772), (3536, 10886), (5443, 7072)]