19441344

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7789}}^1$

素因数の和:7817

約数の個数: 56

約数和(自身を含む): 55402480

約数和(自身を除く): 35961136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 7789, 15578, 23367, 31156, 46734, 62312, 93468, 101257, 124624, 186936, 202514, 249248, 303771, 373872, 405028, 498496, 607542, 747744, 810056, 1215084, 1495488, 1620112, 2430168, 3240224, 4860336, 6480448, 9720672, 19441344]

約数ペア:

[(1, 19441344), (2, 9720672), (3, 6480448), (4, 4860336), (6, 3240224), (8, 2430168), (12, 1620112), (13, 1495488), (16, 1215084), (24, 810056), (26, 747744), (32, 607542), (39, 498496), (48, 405028), (52, 373872), (64, 303771), (78, 249248), (96, 202514), (104, 186936), (156, 124624), (192, 101257), (208, 93468), (312, 62312), (416, 46734), (624, 31156), (832, 23367), (1248, 15578), (2496, 7789)]