53697328

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{115727}}^1$

素因数の和:115764

約数の個数: 20

約数和(自身を含む): 107627040

約数和(自身を除く): 53929712

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 115727, 231454, 462908, 925816, 1851632, 3356083, 6712166, 13424332, 26848664, 53697328]

約数ペア:

[(1, 53697328), (2, 26848664), (4, 13424332), (8, 6712166), (16, 3356083), (29, 1851632), (58, 925816), (116, 462908), (232, 231454), (464, 115727)]