17942584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4973}}^1$

素因数の和:5031

約数の個数: 32

約数和(自身を含む): 37603440

約数和(自身を除く): 19660856

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 4973, 9946, 19892, 39784, 54703, 109406, 203893, 218812, 407786, 437624, 815572, 1631144, 2242823, 4485646, 8971292, 17942584]

約数ペア:

[(1, 17942584), (2, 8971292), (4, 4485646), (8, 2242823), (11, 1631144), (22, 815572), (41, 437624), (44, 407786), (82, 218812), (88, 203893), (164, 109406), (328, 54703), (451, 39784), (902, 19892), (1804, 9946), (3608, 4973)]