19192368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{30757}}^1$

素因数の和:30781

約数の個数: 40

約数和(自身を含む): 53395888

約数和(自身を除く): 34203520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 30757, 61514, 92271, 123028, 184542, 246056, 369084, 399841, 492112, 738168, 799682, 1199523, 1476336, 1599364, 2399046, 3198728, 4798092, 6397456, 9596184, 19192368]

約数ペア:

[(1, 19192368), (2, 9596184), (3, 6397456), (4, 4798092), (6, 3198728), (8, 2399046), (12, 1599364), (13, 1476336), (16, 1199523), (24, 799682), (26, 738168), (39, 492112), (48, 399841), (52, 369084), (78, 246056), (104, 184542), (156, 123028), (208, 92271), (312, 61514), (624, 30757)]