19817088

素因数分解:

$2^7\times 3^1\times {\mathrm{51607}}^1$

素因数の和:51624

約数の個数: 32

約数和(自身を含む): 52640160

約数和(自身を除く): 32823072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 51607, 103214, 154821, 206428, 309642, 412856, 619284, 825712, 1238568, 1651424, 2477136, 3302848, 4954272, 6605696, 9908544, 19817088]

約数ペア:

[(1, 19817088), (2, 9908544), (3, 6605696), (4, 4954272), (6, 3302848), (8, 2477136), (12, 1651424), (16, 1238568), (24, 825712), (32, 619284), (48, 412856), (64, 309642), (96, 206428), (128, 154821), (192, 103214), (384, 51607)]