28021888

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{7549}}^1$

素因数の和:7592

約数の個数: 32

約数和(自身を含む): 57757500

約数和(自身を除く): 29735612

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 7549, 15098, 30196, 60392, 120784, 218921, 241568, 437842, 483136, 875684, 966272, 1751368, 3502736, 7005472, 14010944, 28021888]

約数ペア:

[(1, 28021888), (2, 14010944), (4, 7005472), (8, 3502736), (16, 1751368), (29, 966272), (32, 875684), (58, 483136), (64, 437842), (116, 241568), (128, 218921), (232, 120784), (464, 60392), (928, 30196), (1856, 15098), (3712, 7549)]