16041250

素因数分解:

$2^1\times 5^4\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:376

約数の個数: 40

約数和(自身を含む): 30899484

約数和(自身を除く): 14858234

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 125, 205, 250, 313, 410, 625, 626, 1025, 1250, 1565, 2050, 3130, 5125, 7825, 10250, 12833, 15650, 25625, 25666, 39125, 51250, 64165, 78250, 128330, 195625, 320825, 391250, 641650, 1604125, 3208250, 8020625, 16041250]

約数ペア:

[(1, 16041250), (2, 8020625), (5, 3208250), (10, 1604125), (25, 641650), (41, 391250), (50, 320825), (82, 195625), (125, 128330), (205, 78250), (250, 64165), (313, 51250), (410, 39125), (625, 25666), (626, 25625), (1025, 15650), (1250, 12833), (1565, 10250), (2050, 7825), (3130, 5125)]