12916552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3967}}^1$

素因数の和:4021

約数の個数: 32

約数和(自身を含む): 27141120

約数和(自身を除く): 14224568

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 3967, 7934, 15868, 31736, 43637, 87274, 146779, 174548, 293558, 349096, 587116, 1174232, 1614569, 3229138, 6458276, 12916552]

約数ペア:

[(1, 12916552), (2, 6458276), (4, 3229138), (8, 1614569), (11, 1174232), (22, 587116), (37, 349096), (44, 293558), (74, 174548), (88, 146779), (148, 87274), (296, 43637), (407, 31736), (814, 15868), (1628, 7934), (3256, 3967)]