25766026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3917}}^1$

素因数の和:3966

約数の個数: 32

約数和(自身を含む): 47392128

約数和(自身を除く): 21626102

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 3917, 6578, 7834, 43087, 50921, 86174, 90091, 101842, 180182, 560131, 991001, 1120262, 1171183, 1982002, 2342366, 12883013, 25766026]

約数ペア:

[(1, 25766026), (2, 12883013), (11, 2342366), (13, 1982002), (22, 1171183), (23, 1120262), (26, 991001), (46, 560131), (143, 180182), (253, 101842), (286, 90091), (299, 86174), (506, 50921), (598, 43087), (3289, 7834), (3917, 6578)]