26723842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 44049600

約数和(自身を除く): 17325758

約数列:

[1, 2, 19, 37, 38, 74, 83, 166, 229, 458, 703, 1406, 1577, 3071, 3154, 4351, 6142, 8473, 8702, 16946, 19007, 38014, 58349, 116698, 160987, 321974, 361133, 703259, 722266, 1406518, 13361921, 26723842]

約数ペア:

[(1, 26723842), (2, 13361921), (19, 1406518), (37, 722266), (38, 703259), (74, 361133), (83, 321974), (166, 160987), (229, 116698), (458, 58349), (703, 38014), (1406, 19007), (1577, 16946), (3071, 8702), (3154, 8473), (4351, 6142)]