16969648

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{34213}}^1$

素因数の和:34252

約数の個数: 20

約数和(自身を含む): 33940288

約数和(自身を除く): 16970640

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 34213, 68426, 136852, 273704, 547408, 1060603, 2121206, 4242412, 8484824, 16969648]

約数ペア:

[(1, 16969648), (2, 8484824), (4, 4242412), (8, 2121206), (16, 1060603), (31, 547408), (62, 273704), (124, 136852), (248, 68426), (496, 34213)]