26265760

素因数分解:

$2^5\times 5^1\times {\mathrm{167}}^1\times {\mathrm{983}}^1$

素因数の和:1165

約数の個数: 48

約数和(自身を含む): 62487936

約数和(自身を除く): 36222176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 167, 334, 668, 835, 983, 1336, 1670, 1966, 2672, 3340, 3932, 4915, 5344, 6680, 7864, 9830, 13360, 15728, 19660, 26720, 31456, 39320, 78640, 157280, 164161, 328322, 656644, 820805, 1313288, 1641610, 2626576, 3283220, 5253152, 6566440, 13132880, 26265760]

約数ペア:

[(1, 26265760), (2, 13132880), (4, 6566440), (5, 5253152), (8, 3283220), (10, 2626576), (16, 1641610), (20, 1313288), (32, 820805), (40, 656644), (80, 328322), (160, 164161), (167, 157280), (334, 78640), (668, 39320), (835, 31456), (983, 26720), (1336, 19660), (1670, 15728), (1966, 13360), (2672, 9830), (3340, 7864), (3932, 6680), (4915, 5344)]