16703996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4027}}^1$

素因数の和:4109

約数の個数: 24

約数和(自身を含む): 31466736

約数和(自身を除く): 14762740

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4027, 4148, 8054, 16108, 68459, 136918, 245647, 273836, 491294, 982588, 4175999, 8351998, 16703996]

約数ペア:

[(1, 16703996), (2, 8351998), (4, 4175999), (17, 982588), (34, 491294), (61, 273836), (68, 245647), (122, 136918), (244, 68459), (1037, 16108), (2074, 8054), (4027, 4148)]