15672787222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{59887}}^1$

素因数の和:60076

約数の個数: 32

約数和(自身を含む): 25354183680

約数和(自身を除く): 9681396458

約数列:

[1, 2, 19, 38, 71, 97, 142, 194, 1349, 1843, 2698, 3686, 6887, 13774, 59887, 119774, 130853, 261706, 1137853, 2275706, 4251977, 5809039, 8503954, 11618078, 80787563, 110371741, 161575126, 220743482, 412441769, 824883538, 7836393611, 15672787222]

約数ペア:

[(1, 15672787222), (2, 7836393611), (19, 824883538), (38, 412441769), (71, 220743482), (97, 161575126), (142, 110371741), (194, 80787563), (1349, 11618078), (1843, 8503954), (2698, 5809039), (3686, 4251977), (6887, 2275706), (13774, 1137853), (59887, 261706), (119774, 130853)]