28938954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{8273}}^1$

素因数の和:8342

約数の個数: 32

約数和(自身を含む): 64338624

約数和(自身を除く): 35399670

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 318, 583, 1166, 1749, 3498, 8273, 16546, 24819, 49638, 91003, 182006, 273009, 438469, 546018, 876938, 1315407, 2630814, 4823159, 9646318, 14469477, 28938954]

約数ペア:

[(1, 28938954), (2, 14469477), (3, 9646318), (6, 4823159), (11, 2630814), (22, 1315407), (33, 876938), (53, 546018), (66, 438469), (106, 273009), (159, 182006), (318, 91003), (583, 49638), (1166, 24819), (1749, 16546), (3498, 8273)]