28779126

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{337}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 59250048

約数和(自身を除く): 30470922

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 331, 337, 662, 674, 993, 1011, 1986, 2022, 14233, 14491, 28466, 28982, 42699, 43473, 85398, 86946, 111547, 223094, 334641, 669282, 4796521, 9593042, 14389563, 28779126]

約数ペア:

[(1, 28779126), (2, 14389563), (3, 9593042), (6, 4796521), (43, 669282), (86, 334641), (129, 223094), (258, 111547), (331, 86946), (337, 85398), (662, 43473), (674, 42699), (993, 28982), (1011, 28466), (1986, 14491), (2022, 14233)]