12820384

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{17419}}^1$

素因数の和:17452

約数の個数: 24

約数和(自身を含む): 26339040

約数和(自身を除く): 13518656

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 17419, 34838, 69676, 139352, 278704, 400637, 557408, 801274, 1602548, 3205096, 6410192, 12820384]

約数ペア:

[(1, 12820384), (2, 6410192), (4, 3205096), (8, 1602548), (16, 801274), (23, 557408), (32, 400637), (46, 278704), (92, 139352), (184, 69676), (368, 34838), (736, 17419)]