15693085216

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{28547}}^1$

素因数の和:29017

約数の個数: 48

約数和(自身を含む): 31725963360

約数和(自身を除く): 16032878144

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 419, 656, 838, 1312, 1676, 3352, 6704, 13408, 17179, 28547, 34358, 57094, 68716, 114188, 137432, 228376, 274864, 456752, 549728, 913504, 1170427, 2340854, 4681708, 9363416, 11961193, 18726832, 23922386, 37453664, 47844772, 95689544, 191379088, 382758176, 490408913, 980817826, 1961635652, 3923271304, 7846542608, 15693085216]

約数ペア:

[(1, 15693085216), (2, 7846542608), (4, 3923271304), (8, 1961635652), (16, 980817826), (32, 490408913), (41, 382758176), (82, 191379088), (164, 95689544), (328, 47844772), (419, 37453664), (656, 23922386), (838, 18726832), (1312, 11961193), (1676, 9363416), (3352, 4681708), (6704, 2340854), (13408, 1170427), (17179, 913504), (28547, 549728), (34358, 456752), (57094, 274864), (68716, 228376), (114188, 137432)]