16891404

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2671}}^1$

素因数の和:2726

約数の個数: 48

約数和(自身を含む): 43094016

約数和(自身を除く): 26202612

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 527, 1054, 1581, 2108, 2671, 3162, 5342, 6324, 8013, 10684, 16026, 32052, 45407, 82801, 90814, 136221, 165602, 181628, 248403, 272442, 331204, 496806, 544884, 993612, 1407617, 2815234, 4222851, 5630468, 8445702, 16891404]

約数ペア:

[(1, 16891404), (2, 8445702), (3, 5630468), (4, 4222851), (6, 2815234), (12, 1407617), (17, 993612), (31, 544884), (34, 496806), (51, 331204), (62, 272442), (68, 248403), (93, 181628), (102, 165602), (124, 136221), (186, 90814), (204, 82801), (372, 45407), (527, 32052), (1054, 16026), (1581, 10684), (2108, 8013), (2671, 6324), (3162, 5342)]