28996842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22271}}^1$

素因数の和:22314

約数の個数: 32

約数和(自身を含む): 68419584

約数和(自身を除く): 39422742

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 22271, 44542, 66813, 133626, 155897, 311794, 467691, 690401, 935382, 1380802, 2071203, 4142406, 4832807, 9665614, 14498421, 28996842]

約数ペア:

[(1, 28996842), (2, 14498421), (3, 9665614), (6, 4832807), (7, 4142406), (14, 2071203), (21, 1380802), (31, 935382), (42, 690401), (62, 467691), (93, 311794), (186, 155897), (217, 133626), (434, 66813), (651, 44542), (1302, 22271)]