15956072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5849}}^1$

素因数の和:5897

約数の個数: 32

約数和(自身を含む): 33696000

約数和(自身を除く): 17739928

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 5849, 11698, 23396, 46792, 64339, 128678, 181319, 257356, 362638, 514712, 725276, 1450552, 1994509, 3989018, 7978036, 15956072]

約数ペア:

[(1, 15956072), (2, 7978036), (4, 3989018), (8, 1994509), (11, 1450552), (22, 725276), (31, 514712), (44, 362638), (62, 257356), (88, 181319), (124, 128678), (248, 64339), (341, 46792), (682, 23396), (1364, 11698), (2728, 5849)]