28459552

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{347}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 61562592

約数和(自身を除く): 33103040

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 233, 347, 352, 466, 694, 932, 1388, 1864, 2563, 2776, 3728, 3817, 5126, 5552, 7456, 7634, 10252, 11104, 15268, 20504, 30536, 41008, 61072, 80851, 82016, 122144, 161702, 323404, 646808, 889361, 1293616, 1778722, 2587232, 3557444, 7114888, 14229776, 28459552]

約数ペア:

[(1, 28459552), (2, 14229776), (4, 7114888), (8, 3557444), (11, 2587232), (16, 1778722), (22, 1293616), (32, 889361), (44, 646808), (88, 323404), (176, 161702), (233, 122144), (347, 82016), (352, 80851), (466, 61072), (694, 41008), (932, 30536), (1388, 20504), (1864, 15268), (2563, 11104), (2776, 10252), (3728, 7634), (3817, 7456), (5126, 5552)]