25323920

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13763}}^1$

素因数の和:13799

約数の個数: 40

約数和(自身を含む): 61442496

約数和(自身を除く): 36118576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 13763, 27526, 55052, 68815, 110104, 137630, 220208, 275260, 316549, 550520, 633098, 1101040, 1266196, 1582745, 2532392, 3165490, 5064784, 6330980, 12661960, 25323920]

約数ペア:

[(1, 25323920), (2, 12661960), (4, 6330980), (5, 5064784), (8, 3165490), (10, 2532392), (16, 1582745), (20, 1266196), (23, 1101040), (40, 633098), (46, 550520), (80, 316549), (92, 275260), (115, 220208), (184, 137630), (230, 110104), (368, 68815), (460, 55052), (920, 27526), (1840, 13763)]