18524866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 30672432

約数和(自身を除く): 12147566

約数列:

[1, 2, 17, 34, 41, 82, 97, 137, 194, 274, 697, 1394, 1649, 2329, 3298, 3977, 4658, 5617, 7954, 11234, 13289, 26578, 67609, 95489, 135218, 190978, 225913, 451826, 544849, 1089698, 9262433, 18524866]

約数ペア:

[(1, 18524866), (2, 9262433), (17, 1089698), (34, 544849), (41, 451826), (82, 225913), (97, 190978), (137, 135218), (194, 95489), (274, 67609), (697, 26578), (1394, 13289), (1649, 11234), (2329, 7954), (3298, 5617), (3977, 4658)]