26205908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 51120720

約数和(自身を除く): 24914812

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 97, 116, 137, 194, 274, 388, 493, 548, 986, 1649, 1972, 2329, 2813, 3298, 3973, 4658, 5626, 6596, 7946, 9316, 11252, 13289, 15892, 26578, 47821, 53156, 67541, 95642, 135082, 191284, 225913, 270164, 385381, 451826, 770762, 903652, 1541524, 6551477, 13102954, 26205908]

約数ペア:

[(1, 26205908), (2, 13102954), (4, 6551477), (17, 1541524), (29, 903652), (34, 770762), (58, 451826), (68, 385381), (97, 270164), (116, 225913), (137, 191284), (194, 135082), (274, 95642), (388, 67541), (493, 53156), (548, 47821), (986, 26578), (1649, 15892), (1972, 13289), (2329, 11252), (2813, 9316), (3298, 7946), (3973, 6596), (4658, 5626)]