12349476

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{3943}}^1$

素因数の和:3985

約数の個数: 48

約数和(自身を含む): 33129600

約数和(自身を除く): 20780124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 3943, 7886, 11829, 15772, 23658, 35487, 47316, 70974, 106461, 114347, 141948, 212922, 228694, 343041, 425844, 457388, 686082, 1029123, 1372164, 2058246, 3087369, 4116492, 6174738, 12349476]

約数ペア:

[(1, 12349476), (2, 6174738), (3, 4116492), (4, 3087369), (6, 2058246), (9, 1372164), (12, 1029123), (18, 686082), (27, 457388), (29, 425844), (36, 343041), (54, 228694), (58, 212922), (87, 141948), (108, 114347), (116, 106461), (174, 70974), (261, 47316), (348, 35487), (522, 23658), (783, 15772), (1044, 11829), (1566, 7886), (3132, 3943)]