26645982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 61205760

約数和(自身を除く): 34559778

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 43, 66, 82, 86, 123, 129, 229, 246, 258, 451, 458, 473, 687, 902, 946, 1353, 1374, 1419, 1763, 2519, 2706, 2838, 3526, 5038, 5289, 7557, 9389, 9847, 10578, 15114, 18778, 19393, 19694, 28167, 29541, 38786, 56334, 58179, 59082, 103279, 108317, 116358, 206558, 216634, 309837, 324951, 403727, 619674, 649902, 807454, 1211181, 2422362, 4440997, 8881994, 13322991, 26645982]

約数ペア:

[(1, 26645982), (2, 13322991), (3, 8881994), (6, 4440997), (11, 2422362), (22, 1211181), (33, 807454), (41, 649902), (43, 619674), (66, 403727), (82, 324951), (86, 309837), (123, 216634), (129, 206558), (229, 116358), (246, 108317), (258, 103279), (451, 59082), (458, 58179), (473, 56334), (687, 38786), (902, 29541), (946, 28167), (1353, 19694), (1374, 19393), (1419, 18778), (1763, 15114), (2519, 10578), (2706, 9847), (2838, 9389), (3526, 7557), (5038, 5289)]