16403002

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 32328576

約数和(自身を除く): 15925574

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 121, 154, 161, 242, 253, 322, 421, 506, 842, 847, 1694, 1771, 2783, 2947, 3542, 4631, 5566, 5894, 9262, 9683, 19366, 19481, 32417, 38962, 50941, 64834, 67781, 101882, 106513, 135562, 213026, 356587, 713174, 745591, 1171643, 1491182, 2343286, 8201501, 16403002]

約数ペア:

[(1, 16403002), (2, 8201501), (7, 2343286), (11, 1491182), (14, 1171643), (22, 745591), (23, 713174), (46, 356587), (77, 213026), (121, 135562), (154, 106513), (161, 101882), (242, 67781), (253, 64834), (322, 50941), (421, 38962), (506, 32417), (842, 19481), (847, 19366), (1694, 9683), (1771, 9262), (2783, 5894), (2947, 5566), (3542, 4631)]