28935564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:935

約数の個数: 96

約数和(自身を含む): 85349376

約数和(自身を除く): 56413812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 34, 42, 46, 51, 68, 69, 84, 92, 102, 119, 138, 161, 204, 238, 276, 322, 357, 391, 476, 483, 644, 714, 782, 881, 966, 1173, 1428, 1564, 1762, 1932, 2346, 2643, 2737, 3524, 4692, 5286, 5474, 6167, 8211, 10572, 10948, 12334, 14977, 16422, 18501, 20263, 24668, 29954, 32844, 37002, 40526, 44931, 59908, 60789, 74004, 81052, 89862, 104839, 121578, 141841, 179724, 209678, 243156, 283682, 314517, 344471, 419356, 425523, 567364, 629034, 688942, 851046, 1033413, 1258068, 1377884, 1702092, 2066826, 2411297, 4133652, 4822594, 7233891, 9645188, 14467782, 28935564]

約数ペア:

[(1, 28935564), (2, 14467782), (3, 9645188), (4, 7233891), (6, 4822594), (7, 4133652), (12, 2411297), (14, 2066826), (17, 1702092), (21, 1377884), (23, 1258068), (28, 1033413), (34, 851046), (42, 688942), (46, 629034), (51, 567364), (68, 425523), (69, 419356), (84, 344471), (92, 314517), (102, 283682), (119, 243156), (138, 209678), (161, 179724), (204, 141841), (238, 121578), (276, 104839), (322, 89862), (357, 81052), (391, 74004), (476, 60789), (483, 59908), (644, 44931), (714, 40526), (782, 37002), (881, 32844), (966, 29954), (1173, 24668), (1428, 20263), (1564, 18501), (1762, 16422), (1932, 14977), (2346, 12334), (2643, 10948), (2737, 10572), (3524, 8211), (4692, 6167), (5286, 5474)]