16906250

素因数分解:

$2^1\times 5^6\times {\mathrm{541}}^1$

素因数の和:573

約数の個数: 28

約数和(自身を含む): 31757406

約数和(自身を除く): 14851156

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 541, 625, 1082, 1250, 2705, 3125, 5410, 6250, 13525, 15625, 27050, 31250, 67625, 135250, 338125, 676250, 1690625, 3381250, 8453125, 16906250]

約数ペア:

[(1, 16906250), (2, 8453125), (5, 3381250), (10, 1690625), (25, 676250), (50, 338125), (125, 135250), (250, 67625), (541, 31250), (625, 27050), (1082, 15625), (1250, 13525), (2705, 6250), (3125, 5410)]