18347964

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1697}}^1$

素因数の和:1774

約数の個数: 48

約数和(自身を含む): 46212768

約数和(自身を除く): 27864804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 318, 636, 901, 1697, 1802, 2703, 3394, 3604, 5091, 5406, 6788, 10182, 10812, 20364, 28849, 57698, 86547, 89941, 115396, 173094, 179882, 269823, 346188, 359764, 539646, 1079292, 1528997, 3057994, 4586991, 6115988, 9173982, 18347964]

約数ペア:

[(1, 18347964), (2, 9173982), (3, 6115988), (4, 4586991), (6, 3057994), (12, 1528997), (17, 1079292), (34, 539646), (51, 359764), (53, 346188), (68, 269823), (102, 179882), (106, 173094), (159, 115396), (204, 89941), (212, 86547), (318, 57698), (636, 28849), (901, 20364), (1697, 10812), (1802, 10182), (2703, 6788), (3394, 5406), (3604, 5091)]