26658880

素因数分解:

$2^6\times 5^1\times {\mathrm{227}}^1\times {\mathrm{367}}^1$

素因数の和:611

約数の個数: 56

約数和(自身を含む): 63934848

約数和(自身を除く): 37275968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 227, 320, 367, 454, 734, 908, 1135, 1468, 1816, 1835, 2270, 2936, 3632, 3670, 4540, 5872, 7264, 7340, 9080, 11744, 14528, 14680, 18160, 23488, 29360, 36320, 58720, 72640, 83309, 117440, 166618, 333236, 416545, 666472, 833090, 1332944, 1666180, 2665888, 3332360, 5331776, 6664720, 13329440, 26658880]

約数ペア:

[(1, 26658880), (2, 13329440), (4, 6664720), (5, 5331776), (8, 3332360), (10, 2665888), (16, 1666180), (20, 1332944), (32, 833090), (40, 666472), (64, 416545), (80, 333236), (160, 166618), (227, 117440), (320, 83309), (367, 72640), (454, 58720), (734, 36320), (908, 29360), (1135, 23488), (1468, 18160), (1816, 14680), (1835, 14528), (2270, 11744), (2936, 9080), (3632, 7340), (3670, 7264), (4540, 5872)]