16419872

素因数分解:

$2^5\times 7^1\times {\mathrm{73303}}^1$

素因数の和:73320

約数の個数: 24

約数和(自身を含む): 36945216

約数和(自身を除く): 20525344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 73303, 146606, 293212, 513121, 586424, 1026242, 1172848, 2052484, 2345696, 4104968, 8209936, 16419872]

約数ペア:

[(1, 16419872), (2, 8209936), (4, 4104968), (7, 2345696), (8, 2052484), (14, 1172848), (16, 1026242), (28, 586424), (32, 513121), (56, 293212), (112, 146606), (224, 73303)]