16546644

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1469

約数の個数: 72

約数和(自身を含む): 46650240

約数和(自身を除く): 30103596

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1423, 1938, 2846, 2907, 3876, 4269, 5692, 5814, 8538, 11628, 12807, 17076, 24191, 25614, 27037, 48382, 51228, 54074, 72573, 81111, 96764, 108148, 145146, 162222, 217719, 243333, 290292, 324444, 435438, 459629, 486666, 870876, 919258, 973332, 1378887, 1838516, 2757774, 4136661, 5515548, 8273322, 16546644]

約数ペア:

[(1, 16546644), (2, 8273322), (3, 5515548), (4, 4136661), (6, 2757774), (9, 1838516), (12, 1378887), (17, 973332), (18, 919258), (19, 870876), (34, 486666), (36, 459629), (38, 435438), (51, 324444), (57, 290292), (68, 243333), (76, 217719), (102, 162222), (114, 145146), (153, 108148), (171, 96764), (204, 81111), (228, 72573), (306, 54074), (323, 51228), (342, 48382), (612, 27037), (646, 25614), (684, 24191), (969, 17076), (1292, 12807), (1423, 11628), (1938, 8538), (2846, 5814), (2907, 5692), (3876, 4269)]