19622256

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{13187}}^1$

素因数の和:13229

約数の個数: 40

約数和(自身を含む): 52329984

約数和(自身を除く): 32707728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 13187, 26374, 39561, 52748, 79122, 105496, 158244, 210992, 316488, 408797, 632976, 817594, 1226391, 1635188, 2452782, 3270376, 4905564, 6540752, 9811128, 19622256]

約数ペア:

[(1, 19622256), (2, 9811128), (3, 6540752), (4, 4905564), (6, 3270376), (8, 2452782), (12, 1635188), (16, 1226391), (24, 817594), (31, 632976), (48, 408797), (62, 316488), (93, 210992), (124, 158244), (186, 105496), (248, 79122), (372, 52748), (496, 39561), (744, 26374), (1488, 13187)]