17967698

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 31667328

約数和(自身を除く): 13699630

約数列:

[1, 2, 7, 14, 97, 101, 131, 194, 202, 262, 679, 707, 917, 1358, 1414, 1834, 9797, 12707, 13231, 19594, 25414, 26462, 68579, 88949, 92617, 137158, 177898, 185234, 1283407, 2566814, 8983849, 17967698]

約数ペア:

[(1, 17967698), (2, 8983849), (7, 2566814), (14, 1283407), (97, 185234), (101, 177898), (131, 137158), (194, 92617), (202, 88949), (262, 68579), (679, 26462), (707, 25414), (917, 19594), (1358, 13231), (1414, 12707), (1834, 9797)]