12819616

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{12923}}^1$

素因数の和:12964

約数の個数: 24

約数和(自身を含む): 26054784

約数和(自身を除く): 13235168

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 12923, 25846, 51692, 103384, 206768, 400613, 413536, 801226, 1602452, 3204904, 6409808, 12819616]

約数ペア:

[(1, 12819616), (2, 6409808), (4, 3204904), (8, 1602452), (16, 801226), (31, 413536), (32, 400613), (62, 206768), (124, 103384), (248, 51692), (496, 25846), (992, 12923)]