16916428802

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4891969}}^1$

素因数の和:4892010

約数の個数: 32

約数和(自身を含む): 32874038400

約数和(自身を除く): 15957609598

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 4891969, 9783938, 34243783, 63595597, 68487566, 92947411, 127191194, 185894822, 445169179, 650631877, 890338358, 1208316343, 1301263754, 2416632686, 8458214401, 16916428802]

約数ペア:

[(1, 16916428802), (2, 8458214401), (7, 2416632686), (13, 1301263754), (14, 1208316343), (19, 890338358), (26, 650631877), (38, 445169179), (91, 185894822), (133, 127191194), (182, 92947411), (247, 68487566), (266, 63595597), (494, 34243783), (1729, 9783938), (3458, 4891969)]