27953882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1823}}^1$

素因数の和:1894

約数の個数: 32

約数和(自身を含む): 49641984

約数和(自身を除く): 21688102

約数列:

[1, 2, 11, 17, 22, 34, 41, 82, 187, 374, 451, 697, 902, 1394, 1823, 3646, 7667, 15334, 20053, 30991, 40106, 61982, 74743, 149486, 340901, 681802, 822173, 1270631, 1644346, 2541262, 13976941, 27953882]

約数ペア:

[(1, 27953882), (2, 13976941), (11, 2541262), (17, 1644346), (22, 1270631), (34, 822173), (41, 681802), (82, 340901), (187, 149486), (374, 74743), (451, 61982), (697, 40106), (902, 30991), (1394, 20053), (1823, 15334), (3646, 7667)]