25572712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{5483}}^1$

素因数の和:5553

約数の個数: 32

約数和(自身を含む): 53304480

約数和(自身を除く): 27731768

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 5483, 10966, 21932, 43864, 60313, 120626, 241252, 290599, 482504, 581198, 1162396, 2324792, 3196589, 6393178, 12786356, 25572712]

約数ペア:

[(1, 25572712), (2, 12786356), (4, 6393178), (8, 3196589), (11, 2324792), (22, 1162396), (44, 581198), (53, 482504), (88, 290599), (106, 241252), (212, 120626), (424, 60313), (583, 43864), (1166, 21932), (2332, 10966), (4664, 5483)]