26742366

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 68428800

約数和(自身を除く): 41686434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 263, 269, 378, 526, 538, 789, 807, 1578, 1614, 1841, 1883, 2367, 2421, 3682, 3766, 4734, 4842, 5523, 5649, 7101, 7263, 11046, 11298, 14202, 14526, 16569, 16947, 33138, 33894, 49707, 50841, 70747, 99414, 101682, 141494, 212241, 424482, 495229, 636723, 990458, 1273446, 1485687, 1910169, 2971374, 3820338, 4457061, 8914122, 13371183, 26742366]

約数ペア:

[(1, 26742366), (2, 13371183), (3, 8914122), (6, 4457061), (7, 3820338), (9, 2971374), (14, 1910169), (18, 1485687), (21, 1273446), (27, 990458), (42, 636723), (54, 495229), (63, 424482), (126, 212241), (189, 141494), (263, 101682), (269, 99414), (378, 70747), (526, 50841), (538, 49707), (789, 33894), (807, 33138), (1578, 16947), (1614, 16569), (1841, 14526), (1883, 14202), (2367, 11298), (2421, 11046), (3682, 7263), (3766, 7101), (4734, 5649), (4842, 5523)]