15696497072

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{60271}}^1$

素因数の和:60717

約数の個数: 40

約数和(自身を含む): 31232709312

約数和(自身を除く): 15536212240

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 397, 656, 794, 1588, 3176, 6352, 16277, 32554, 60271, 65108, 120542, 130216, 241084, 260432, 482168, 964336, 2471111, 4942222, 9884444, 19768888, 23927587, 39537776, 47855174, 95710348, 191420696, 382841392, 981031067, 1962062134, 3924124268, 7848248536, 15696497072]

約数ペア:

[(1, 15696497072), (2, 7848248536), (4, 3924124268), (8, 1962062134), (16, 981031067), (41, 382841392), (82, 191420696), (164, 95710348), (328, 47855174), (397, 39537776), (656, 23927587), (794, 19768888), (1588, 9884444), (3176, 4942222), (6352, 2471111), (16277, 964336), (32554, 482168), (60271, 260432), (65108, 241084), (120542, 130216)]