12984752

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:402

約数の個数: 60

約数和(自身を含む): 29190840

約数和(自身を除く): 16206088

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 353, 418, 484, 706, 836, 968, 1412, 1672, 1936, 2299, 2824, 3344, 3883, 4598, 5648, 6707, 7766, 9196, 13414, 15532, 18392, 26828, 31064, 36784, 42713, 53656, 62128, 73777, 85426, 107312, 147554, 170852, 295108, 341704, 590216, 683408, 811547, 1180432, 1623094, 3246188, 6492376, 12984752]

約数ペア:

[(1, 12984752), (2, 6492376), (4, 3246188), (8, 1623094), (11, 1180432), (16, 811547), (19, 683408), (22, 590216), (38, 341704), (44, 295108), (76, 170852), (88, 147554), (121, 107312), (152, 85426), (176, 73777), (209, 62128), (242, 53656), (304, 42713), (353, 36784), (418, 31064), (484, 26828), (706, 18392), (836, 15532), (968, 13414), (1412, 9196), (1672, 7766), (1936, 6707), (2299, 5648), (2824, 4598), (3344, 3883)]