16950490

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{54679}}^1$

素因数の和:54717

約数の個数: 16

約数和(自身を含む): 31495680

約数和(自身を除く): 14545190

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 54679, 109358, 273395, 546790, 1695049, 3390098, 8475245, 16950490]

約数ペア:

[(1, 16950490), (2, 8475245), (5, 3390098), (10, 1695049), (31, 546790), (62, 273395), (155, 109358), (310, 54679)]