28339234

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3119}}^1$

素因数の和:3198

約数の個数: 32

約数和(自身を含む): 53913600

約数和(自身を除く): 25574366

約数列:

[1, 2, 7, 11, 14, 22, 59, 77, 118, 154, 413, 649, 826, 1298, 3119, 4543, 6238, 9086, 21833, 34309, 43666, 68618, 184021, 240163, 368042, 480326, 1288147, 2024231, 2576294, 4048462, 14169617, 28339234]

約数ペア:

[(1, 28339234), (2, 14169617), (7, 4048462), (11, 2576294), (14, 2024231), (22, 1288147), (59, 480326), (77, 368042), (118, 240163), (154, 184021), (413, 68618), (649, 43666), (826, 34309), (1298, 21833), (3119, 9086), (4543, 6238)]