29013712

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19927}}^1$

素因数の和:19955

約数の個数: 40

約数和(自身を含む): 69190016

約数和(自身を除く): 40176304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 19927, 39854, 79708, 139489, 159416, 259051, 278978, 318832, 518102, 557956, 1036204, 1115912, 1813357, 2072408, 2231824, 3626714, 4144816, 7253428, 14506856, 29013712]

約数ペア:

[(1, 29013712), (2, 14506856), (4, 7253428), (7, 4144816), (8, 3626714), (13, 2231824), (14, 2072408), (16, 1813357), (26, 1115912), (28, 1036204), (52, 557956), (56, 518102), (91, 318832), (104, 278978), (112, 259051), (182, 159416), (208, 139489), (364, 79708), (728, 39854), (1456, 19927)]