23781394

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3187}}^1$

素因数の和:3250

約数の個数: 32

約数和(自身を含む): 44989056

約数和(自身を除く): 21207662

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3187, 3731, 6374, 7462, 22309, 41431, 44618, 82862, 130667, 261334, 290017, 580034, 914669, 1698671, 1829338, 3397342, 11890697, 23781394]

約数ペア:

[(1, 23781394), (2, 11890697), (7, 3397342), (13, 1829338), (14, 1698671), (26, 914669), (41, 580034), (82, 290017), (91, 261334), (182, 130667), (287, 82862), (533, 44618), (574, 41431), (1066, 22309), (3187, 7462), (3731, 6374)]