19111232

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1471}}^1$

素因数の和:1519

約数の個数: 56

約数和(自身を含む): 44866560

約数和(自身を除く): 25755328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 406, 448, 464, 812, 928, 1471, 1624, 1856, 2942, 3248, 5884, 6496, 10297, 11768, 12992, 20594, 23536, 41188, 42659, 47072, 82376, 85318, 94144, 164752, 170636, 298613, 329504, 341272, 597226, 659008, 682544, 1194452, 1365088, 2388904, 2730176, 4777808, 9555616, 19111232]

約数ペア:

[(1, 19111232), (2, 9555616), (4, 4777808), (7, 2730176), (8, 2388904), (14, 1365088), (16, 1194452), (28, 682544), (29, 659008), (32, 597226), (56, 341272), (58, 329504), (64, 298613), (112, 170636), (116, 164752), (203, 94144), (224, 85318), (232, 82376), (406, 47072), (448, 42659), (464, 41188), (812, 23536), (928, 20594), (1471, 12992), (1624, 11768), (1856, 10297), (2942, 6496), (3248, 5884)]