17216964

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{25171}}^1$

素因数の和:25200

約数の個数: 36

約数和(自身を含む): 45813040

約数和(自身を除く): 28596076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 25171, 50342, 75513, 100684, 151026, 226539, 302052, 453078, 478249, 906156, 956498, 1434747, 1912996, 2869494, 4304241, 5738988, 8608482, 17216964]

約数ペア:

[(1, 17216964), (2, 8608482), (3, 5738988), (4, 4304241), (6, 2869494), (9, 1912996), (12, 1434747), (18, 956498), (19, 906156), (36, 478249), (38, 453078), (57, 302052), (76, 226539), (114, 151026), (171, 100684), (228, 75513), (342, 50342), (684, 25171)]