16431484

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{433}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 29529360

約数和(自身を除く): 13097876

約数列:

[1, 2, 4, 53, 106, 179, 212, 358, 433, 716, 866, 1732, 9487, 18974, 22949, 37948, 45898, 77507, 91796, 155014, 310028, 4107871, 8215742, 16431484]

約数ペア:

[(1, 16431484), (2, 8215742), (4, 4107871), (53, 310028), (106, 155014), (179, 91796), (212, 77507), (358, 45898), (433, 37948), (716, 22949), (866, 18974), (1732, 9487)]