16156733908

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{294251}}^1$

素因数の和:294352

約数の個数: 48

約数和(自身を含む): 33813085824

約数和(自身を除く): 17656351916

約数列:

[1, 2, 4, 7, 14, 28, 37, 53, 74, 106, 148, 212, 259, 371, 518, 742, 1036, 1484, 1961, 3922, 7844, 13727, 27454, 54908, 294251, 588502, 1177004, 2059757, 4119514, 8239028, 10887287, 15595303, 21774574, 31190606, 43549148, 62381212, 76211009, 109167121, 152422018, 218334242, 304844036, 436668484, 577026211, 1154052422, 2308104844, 4039183477, 8078366954, 16156733908]

約数ペア:

[(1, 16156733908), (2, 8078366954), (4, 4039183477), (7, 2308104844), (14, 1154052422), (28, 577026211), (37, 436668484), (53, 304844036), (74, 218334242), (106, 152422018), (148, 109167121), (212, 76211009), (259, 62381212), (371, 43549148), (518, 31190606), (742, 21774574), (1036, 15595303), (1484, 10887287), (1961, 8239028), (3922, 4119514), (7844, 2059757), (13727, 1177004), (27454, 588502), (54908, 294251)]