26190302

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 43338240

約数和(自身を除く): 17147938

約数列:

[1, 2, 17, 34, 37, 74, 109, 191, 218, 382, 629, 1258, 1853, 3247, 3706, 4033, 6494, 7067, 8066, 14134, 20819, 41638, 68561, 120139, 137122, 240278, 353923, 707846, 770303, 1540606, 13095151, 26190302]

約数ペア:

[(1, 26190302), (2, 13095151), (17, 1540606), (34, 770303), (37, 707846), (74, 353923), (109, 240278), (191, 137122), (218, 120139), (382, 68561), (629, 41638), (1258, 20819), (1853, 14134), (3247, 8066), (3706, 7067), (4033, 6494)]