19750808

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32063}}^1$

素因数の和:32087

約数の個数: 32

約数和(自身を含む): 46172160

約数和(自身を除く): 26421352

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 32063, 64126, 128252, 224441, 256504, 352693, 448882, 705386, 897764, 1410772, 1795528, 2468851, 2821544, 4937702, 9875404, 19750808]

約数ペア:

[(1, 19750808), (2, 9875404), (4, 4937702), (7, 2821544), (8, 2468851), (11, 1795528), (14, 1410772), (22, 897764), (28, 705386), (44, 448882), (56, 352693), (77, 256504), (88, 224441), (154, 128252), (308, 64126), (616, 32063)]