19193712

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{12899}}^1$

素因数の和:12941

約数の個数: 40

約数和(自身を含む): 51187200

約数和(自身を除く): 31993488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 12899, 25798, 38697, 51596, 77394, 103192, 154788, 206384, 309576, 399869, 619152, 799738, 1199607, 1599476, 2399214, 3198952, 4798428, 6397904, 9596856, 19193712]

約数ペア:

[(1, 19193712), (2, 9596856), (3, 6397904), (4, 4798428), (6, 3198952), (8, 2399214), (12, 1599476), (16, 1199607), (24, 799738), (31, 619152), (48, 399869), (62, 309576), (93, 206384), (124, 154788), (186, 103192), (248, 77394), (372, 51596), (496, 38697), (744, 25798), (1488, 12899)]