31440014

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{1453}}^1$

素因数の和:1835

約数の個数: 16

約数和(自身を含む): 48854400

約数和(自身を除く): 17414386

約数列:

[1, 2, 31, 62, 349, 698, 1453, 2906, 10819, 21638, 45043, 90086, 507097, 1014194, 15720007, 31440014]

約数ペア:

[(1, 31440014), (2, 15720007), (31, 1014194), (62, 507097), (349, 90086), (698, 45043), (1453, 21638), (2906, 10819)]