26686736

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2393}}^1$

素因数の和:2459

約数の個数: 40

約数和(自身を含む): 56105784

約数和(自身を除く): 29419048

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2393, 2788, 4786, 5576, 9572, 11152, 19144, 38288, 40681, 81362, 98113, 162724, 196226, 325448, 392452, 650896, 784904, 1569808, 1667921, 3335842, 6671684, 13343368, 26686736]

約数ペア:

[(1, 26686736), (2, 13343368), (4, 6671684), (8, 3335842), (16, 1667921), (17, 1569808), (34, 784904), (41, 650896), (68, 392452), (82, 325448), (136, 196226), (164, 162724), (272, 98113), (328, 81362), (656, 40681), (697, 38288), (1394, 19144), (2393, 11152), (2788, 9572), (4786, 5576)]