38743172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{17327}}^1$

素因数の和:17387

約数の個数: 24

約数和(自身を含む): 74718336

約数和(自身を除く): 35975164

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 17327, 34654, 69308, 225251, 450502, 745061, 901004, 1490122, 2980244, 9685793, 19371586, 38743172]

約数ペア:

[(1, 38743172), (2, 19371586), (4, 9685793), (13, 2980244), (26, 1490122), (43, 901004), (52, 745061), (86, 450502), (172, 225251), (559, 69308), (1118, 34654), (2236, 17327)]