19262256

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{30869}}^1$

素因数の和:30893

約数の個数: 40

約数和(自身を含む): 53590320

約数和(自身を除く): 34328064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 30869, 61738, 92607, 123476, 185214, 246952, 370428, 401297, 493904, 740856, 802594, 1203891, 1481712, 1605188, 2407782, 3210376, 4815564, 6420752, 9631128, 19262256]

約数ペア:

[(1, 19262256), (2, 9631128), (3, 6420752), (4, 4815564), (6, 3210376), (8, 2407782), (12, 1605188), (13, 1481712), (16, 1203891), (24, 802594), (26, 740856), (39, 493904), (48, 401297), (52, 370428), (78, 246952), (104, 185214), (156, 123476), (208, 92607), (312, 61738), (624, 30869)]