28021406

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5119}}^1$

素因数の和:5168

約数の個数: 32

約数和(自身を含む): 53084160

約数和(自身を除く): 25062754

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5119, 5474, 10238, 35833, 71666, 87023, 117737, 174046, 235474, 609161, 824159, 1218322, 1648318, 2001529, 4003058, 14010703, 28021406]

約数ペア:

[(1, 28021406), (2, 14010703), (7, 4003058), (14, 2001529), (17, 1648318), (23, 1218322), (34, 824159), (46, 609161), (119, 235474), (161, 174046), (238, 117737), (322, 87023), (391, 71666), (782, 35833), (2737, 10238), (5119, 5474)]