52977712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{194771}}^1$

素因数の和:194796

約数の個数: 20

約数和(自身を含む): 108682776

約数和(自身を除く): 55705064

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 194771, 389542, 779084, 1558168, 3116336, 3311107, 6622214, 13244428, 26488856, 52977712]

約数ペア:

[(1, 52977712), (2, 26488856), (4, 13244428), (8, 6622214), (16, 3311107), (17, 3116336), (34, 1558168), (68, 779084), (136, 389542), (272, 194771)]