28808388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{114319}}^1$

素因数の和:114336

約数の個数: 36

約数和(自身を含む): 83224960

約数和(自身を除く): 54416572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 114319, 228638, 342957, 457276, 685914, 800233, 1028871, 1371828, 1600466, 2057742, 2400699, 3200932, 4115484, 4801398, 7202097, 9602796, 14404194, 28808388]

約数ペア:

[(1, 28808388), (2, 14404194), (3, 9602796), (4, 7202097), (6, 4801398), (7, 4115484), (9, 3200932), (12, 2400699), (14, 2057742), (18, 1600466), (21, 1371828), (28, 1028871), (36, 800233), (42, 685914), (63, 457276), (84, 342957), (126, 228638), (252, 114319)]