19037616

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{30509}}^1$

素因数の和:30533

約数の個数: 40

約数和(自身を含む): 52965360

約数和(自身を除く): 33927744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 30509, 61018, 91527, 122036, 183054, 244072, 366108, 396617, 488144, 732216, 793234, 1189851, 1464432, 1586468, 2379702, 3172936, 4759404, 6345872, 9518808, 19037616]

約数ペア:

[(1, 19037616), (2, 9518808), (3, 6345872), (4, 4759404), (6, 3172936), (8, 2379702), (12, 1586468), (13, 1464432), (16, 1189851), (24, 793234), (26, 732216), (39, 488144), (48, 396617), (52, 366108), (78, 244072), (104, 183054), (156, 122036), (208, 91527), (312, 61018), (624, 30509)]