17193228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{359}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 43464960

約数和(自身を除く): 26271732

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 307, 359, 614, 718, 921, 1077, 1228, 1436, 1842, 2154, 3684, 3991, 4308, 4667, 7982, 9334, 11973, 14001, 15964, 18668, 23946, 28002, 47892, 56004, 110213, 220426, 330639, 440852, 661278, 1322556, 1432769, 2865538, 4298307, 5731076, 8596614, 17193228]

約数ペア:

[(1, 17193228), (2, 8596614), (3, 5731076), (4, 4298307), (6, 2865538), (12, 1432769), (13, 1322556), (26, 661278), (39, 440852), (52, 330639), (78, 220426), (156, 110213), (307, 56004), (359, 47892), (614, 28002), (718, 23946), (921, 18668), (1077, 15964), (1228, 14001), (1436, 11973), (1842, 9334), (2154, 7982), (3684, 4667), (3991, 4308)]