27529178

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 44997120

約数和(自身を除く): 17467942

約数列:

[1, 2, 29, 31, 58, 61, 62, 122, 251, 502, 899, 1769, 1798, 1891, 3538, 3782, 7279, 7781, 14558, 15311, 15562, 30622, 54839, 109678, 225649, 444019, 451298, 474641, 888038, 949282, 13764589, 27529178]

約数ペア:

[(1, 27529178), (2, 13764589), (29, 949282), (31, 888038), (58, 474641), (61, 451298), (62, 444019), (122, 225649), (251, 109678), (502, 54839), (899, 30622), (1769, 15562), (1798, 15311), (1891, 14558), (3538, 7781), (3782, 7279)]