16971384

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{22811}}^1$

素因数の和:22851

約数の個数: 32

約数和(自身を含む): 43799040

約数和(自身を除く): 26827656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 22811, 45622, 68433, 91244, 136866, 182488, 273732, 547464, 707141, 1414282, 2121423, 2828564, 4242846, 5657128, 8485692, 16971384]

約数ペア:

[(1, 16971384), (2, 8485692), (3, 5657128), (4, 4242846), (6, 2828564), (8, 2121423), (12, 1414282), (24, 707141), (31, 547464), (62, 273732), (93, 182488), (124, 136866), (186, 91244), (248, 68433), (372, 45622), (744, 22811)]