24780642

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 51152640

約数和(自身を除く): 26371998

約数列:

[1, 2, 3, 6, 43, 86, 129, 139, 258, 278, 417, 691, 834, 1382, 2073, 4146, 5977, 11954, 17931, 29713, 35862, 59426, 89139, 96049, 178278, 192098, 288147, 576294, 4130107, 8260214, 12390321, 24780642]

約数ペア:

[(1, 24780642), (2, 12390321), (3, 8260214), (6, 4130107), (43, 576294), (86, 288147), (129, 192098), (139, 178278), (258, 96049), (278, 89139), (417, 59426), (691, 35862), (834, 29713), (1382, 17931), (2073, 11954), (4146, 5977)]