28755994

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{6983}}^1$

素因数の和:7085

約数の個数: 16

約数和(自身を含む): 45256320

約数和(自身を除く): 16500326

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 6983, 13966, 202507, 405014, 495793, 991586, 14377997, 28755994]

約数ペア:

[(1, 28755994), (2, 14377997), (29, 991586), (58, 495793), (71, 405014), (142, 202507), (2059, 13966), (4118, 6983)]