28955892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3413}}^1$

素因数の和:3528

約数の個数: 48

約数和(自身を含む): 78003072

約数和(自身を除く): 49047180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 606, 707, 1212, 1414, 2121, 2828, 3413, 4242, 6826, 8484, 10239, 13652, 20478, 23891, 40956, 47782, 71673, 95564, 143346, 286692, 344713, 689426, 1034139, 1378852, 2068278, 2412991, 4136556, 4825982, 7238973, 9651964, 14477946, 28955892]

約数ペア:

[(1, 28955892), (2, 14477946), (3, 9651964), (4, 7238973), (6, 4825982), (7, 4136556), (12, 2412991), (14, 2068278), (21, 1378852), (28, 1034139), (42, 689426), (84, 344713), (101, 286692), (202, 143346), (303, 95564), (404, 71673), (606, 47782), (707, 40956), (1212, 23891), (1414, 20478), (2121, 13652), (2828, 10239), (3413, 8484), (4242, 6826)]