28559898

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:668

約数の個数: 64

約数和(自身を含む): 68584320

約数和(自身を除く): 40024422

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 53, 54, 102, 106, 153, 159, 306, 318, 459, 477, 587, 901, 918, 954, 1174, 1431, 1761, 1802, 2703, 2862, 3522, 5283, 5406, 8109, 9979, 10566, 15849, 16218, 19958, 24327, 29937, 31111, 31698, 48654, 59874, 62222, 89811, 93333, 179622, 186666, 269433, 279999, 528887, 538866, 559998, 839997, 1057774, 1586661, 1679994, 3173322, 4759983, 9519966, 14279949, 28559898]

約数ペア:

[(1, 28559898), (2, 14279949), (3, 9519966), (6, 4759983), (9, 3173322), (17, 1679994), (18, 1586661), (27, 1057774), (34, 839997), (51, 559998), (53, 538866), (54, 528887), (102, 279999), (106, 269433), (153, 186666), (159, 179622), (306, 93333), (318, 89811), (459, 62222), (477, 59874), (587, 48654), (901, 31698), (918, 31111), (954, 29937), (1174, 24327), (1431, 19958), (1761, 16218), (1802, 15849), (2703, 10566), (2862, 9979), (3522, 8109), (5283, 5406)]