16884612

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:647

約数の個数: 72

約数和(自身を含む): 45864000

約数和(自身を除く): 28979388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 243, 261, 324, 348, 486, 522, 599, 783, 972, 1044, 1198, 1566, 1797, 2349, 2396, 3132, 3594, 4698, 5391, 7047, 7188, 9396, 10782, 14094, 16173, 17371, 21564, 28188, 32346, 34742, 48519, 52113, 64692, 69484, 97038, 104226, 145557, 156339, 194076, 208452, 291114, 312678, 469017, 582228, 625356, 938034, 1407051, 1876068, 2814102, 4221153, 5628204, 8442306, 16884612]

約数ペア:

[(1, 16884612), (2, 8442306), (3, 5628204), (4, 4221153), (6, 2814102), (9, 1876068), (12, 1407051), (18, 938034), (27, 625356), (29, 582228), (36, 469017), (54, 312678), (58, 291114), (81, 208452), (87, 194076), (108, 156339), (116, 145557), (162, 104226), (174, 97038), (243, 69484), (261, 64692), (324, 52113), (348, 48519), (486, 34742), (522, 32346), (599, 28188), (783, 21564), (972, 17371), (1044, 16173), (1198, 14094), (1566, 10782), (1797, 9396), (2349, 7188), (2396, 7047), (3132, 5391), (3594, 4698)]