28202622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21661}}^1$

素因数の和:21704

約数の個数: 32

約数和(自身を含む): 66545664

約数和(自身を除く): 38343042

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 21661, 43322, 64983, 129966, 151627, 303254, 454881, 671491, 909762, 1342982, 2014473, 4028946, 4700437, 9400874, 14101311, 28202622]

約数ペア:

[(1, 28202622), (2, 14101311), (3, 9400874), (6, 4700437), (7, 4028946), (14, 2014473), (21, 1342982), (31, 909762), (42, 671491), (62, 454881), (93, 303254), (186, 151627), (217, 129966), (434, 64983), (651, 43322), (1302, 21661)]