15690639396

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{18637}}^1\times {\mathrm{4127}}^1$

素因数の和:22788

約数の個数: 48

約数和(自身を含む): 38776582656

約数和(自身を除く): 23085943260

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 4127, 8254, 12381, 16508, 18637, 24762, 37274, 49524, 55911, 70159, 74548, 111822, 140318, 210477, 223644, 280636, 316829, 420954, 633658, 841908, 950487, 1267316, 1900974, 3801948, 76914899, 153829798, 230744697, 307659596, 461489394, 922978788, 1307553283, 2615106566, 3922659849, 5230213132, 7845319698, 15690639396]

約数ペア:

[(1, 15690639396), (2, 7845319698), (3, 5230213132), (4, 3922659849), (6, 2615106566), (12, 1307553283), (17, 922978788), (34, 461489394), (51, 307659596), (68, 230744697), (102, 153829798), (204, 76914899), (4127, 3801948), (8254, 1900974), (12381, 1267316), (16508, 950487), (18637, 841908), (24762, 633658), (37274, 420954), (49524, 316829), (55911, 280636), (70159, 223644), (74548, 210477), (111822, 140318)]