28869722

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{3037}}^1$

素因数の和:3150

約数の個数: 24

約数和(自身を含む): 50910804

約数和(自身を除く): 22041082

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 679, 1358, 3037, 4753, 6074, 9506, 21259, 42518, 148813, 294589, 297626, 589178, 2062123, 4124246, 14434861, 28869722]

約数ペア:

[(1, 28869722), (2, 14434861), (7, 4124246), (14, 2062123), (49, 589178), (97, 297626), (98, 294589), (194, 148813), (679, 42518), (1358, 21259), (3037, 9506), (4753, 6074)]