26591862

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 61544448

約数和(自身を除く): 34952586

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 41, 62, 66, 82, 93, 123, 186, 246, 317, 341, 451, 634, 682, 902, 951, 1023, 1271, 1353, 1902, 2046, 2542, 2706, 3487, 3813, 6974, 7626, 9827, 10461, 12997, 13981, 19654, 20922, 25994, 27962, 29481, 38991, 41943, 58962, 77982, 83886, 108097, 142967, 216194, 285934, 324291, 402907, 428901, 648582, 805814, 857802, 1208721, 2417442, 4431977, 8863954, 13295931, 26591862]

約数ペア:

[(1, 26591862), (2, 13295931), (3, 8863954), (6, 4431977), (11, 2417442), (22, 1208721), (31, 857802), (33, 805814), (41, 648582), (62, 428901), (66, 402907), (82, 324291), (93, 285934), (123, 216194), (186, 142967), (246, 108097), (317, 83886), (341, 77982), (451, 58962), (634, 41943), (682, 38991), (902, 29481), (951, 27962), (1023, 25994), (1271, 20922), (1353, 19654), (1902, 13981), (2046, 12997), (2542, 10461), (2706, 9827), (3487, 7626), (3813, 6974)]