28234430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3079}}^1$

素因数の和:3224

約数の個数: 32

約数和(自身を含む): 58544640

約数和(自身を除く): 30310210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 3079, 4585, 6158, 9170, 15395, 21553, 30790, 43106, 107765, 215530, 403349, 806698, 2016745, 2823443, 4033490, 5646886, 14117215, 28234430]

約数ペア:

[(1, 28234430), (2, 14117215), (5, 5646886), (7, 4033490), (10, 2823443), (14, 2016745), (35, 806698), (70, 403349), (131, 215530), (262, 107765), (655, 43106), (917, 30790), (1310, 21553), (1834, 15395), (3079, 9170), (4585, 6158)]