16409964

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{313}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 40830048

約数和(自身を除く): 24420084

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 257, 313, 514, 626, 771, 939, 1028, 1252, 1542, 1878, 3084, 3756, 4369, 5321, 8738, 10642, 13107, 15963, 17476, 21284, 26214, 31926, 52428, 63852, 80441, 160882, 241323, 321764, 482646, 965292, 1367497, 2734994, 4102491, 5469988, 8204982, 16409964]

約数ペア:

[(1, 16409964), (2, 8204982), (3, 5469988), (4, 4102491), (6, 2734994), (12, 1367497), (17, 965292), (34, 482646), (51, 321764), (68, 241323), (102, 160882), (204, 80441), (257, 63852), (313, 52428), (514, 31926), (626, 26214), (771, 21284), (939, 17476), (1028, 15963), (1252, 13107), (1542, 10642), (1878, 8738), (3084, 5321), (3756, 4369)]