12238408

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16811}}^1$

素因数の和:16837

約数の個数: 32

約数和(自身を含む): 28244160

約数和(自身を除く): 16005752

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 16811, 33622, 67244, 117677, 134488, 218543, 235354, 437086, 470708, 874172, 941416, 1529801, 1748344, 3059602, 6119204, 12238408]

約数ペア:

[(1, 12238408), (2, 6119204), (4, 3059602), (7, 1748344), (8, 1529801), (13, 941416), (14, 874172), (26, 470708), (28, 437086), (52, 235354), (56, 218543), (91, 134488), (104, 117677), (182, 67244), (364, 33622), (728, 16811)]