28068764

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5521}}^1$

素因数の和:5597

約数の個数: 24

約数和(自身を含む): 51950976

約数和(自身を除く): 23882212

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 5084, 5521, 11042, 22084, 171151, 226361, 342302, 452722, 684604, 905444, 7017191, 14034382, 28068764]

約数ペア:

[(1, 28068764), (2, 14034382), (4, 7017191), (31, 905444), (41, 684604), (62, 452722), (82, 342302), (124, 226361), (164, 171151), (1271, 22084), (2542, 11042), (5084, 5521)]