28436702

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 50112000

約数和(自身を除く): 21675298

約数列:

[1, 2, 7, 14, 59, 118, 173, 199, 346, 398, 413, 826, 1211, 1393, 2422, 2786, 10207, 11741, 20414, 23482, 34427, 68854, 71449, 82187, 142898, 164374, 240989, 481978, 2031193, 4062386, 14218351, 28436702]

約数ペア:

[(1, 28436702), (2, 14218351), (7, 4062386), (14, 2031193), (59, 481978), (118, 240989), (173, 164374), (199, 142898), (346, 82187), (398, 71449), (413, 68854), (826, 34427), (1211, 23482), (1393, 20414), (2422, 11741), (2786, 10207)]