28996534

素因数分解:

$2^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{983}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 51955200

約数和(自身を除く): 22958666

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 343, 602, 686, 983, 1966, 2107, 4214, 6881, 13762, 14749, 29498, 42269, 48167, 84538, 96334, 295883, 337169, 591766, 674338, 2071181, 4142362, 14498267, 28996534]

約数ペア:

[(1, 28996534), (2, 14498267), (7, 4142362), (14, 2071181), (43, 674338), (49, 591766), (86, 337169), (98, 295883), (301, 96334), (343, 84538), (602, 48167), (686, 42269), (983, 29498), (1966, 14749), (2107, 13762), (4214, 6881)]