15543346

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2083}}^1$

素因数の和:2146

約数の個数: 32

約数和(自身を含む): 29409408

約数和(自身を除く): 13866062

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 2083, 3731, 4166, 7462, 14581, 27079, 29162, 54158, 85403, 170806, 189553, 379106, 597821, 1110239, 1195642, 2220478, 7771673, 15543346]

約数ペア:

[(1, 15543346), (2, 7771673), (7, 2220478), (13, 1195642), (14, 1110239), (26, 597821), (41, 379106), (82, 189553), (91, 170806), (182, 85403), (287, 54158), (533, 29162), (574, 27079), (1066, 14581), (2083, 7462), (3731, 4166)]