28935032

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9749}}^1$

素因数の和:9815

約数の個数: 32

約数和(自身を含む): 63180000

約数和(自身を除く): 34244968

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 9749, 19498, 38996, 68243, 77992, 136486, 272972, 516697, 545944, 1033394, 2066788, 3616879, 4133576, 7233758, 14467516, 28935032]

約数ペア:

[(1, 28935032), (2, 14467516), (4, 7233758), (7, 4133576), (8, 3616879), (14, 2066788), (28, 1033394), (53, 545944), (56, 516697), (106, 272972), (212, 136486), (371, 77992), (424, 68243), (742, 38996), (1484, 19498), (2968, 9749)]