28489134

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4801}}^1$

素因数の和:4872

約数の個数: 32

約数和(自身を含む): 60850944

約数和(自身を除く): 32361810

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 4801, 5934, 9602, 14403, 28806, 110423, 206443, 220846, 331269, 412886, 619329, 662538, 1238658, 4748189, 9496378, 14244567, 28489134]

約数ペア:

[(1, 28489134), (2, 14244567), (3, 9496378), (6, 4748189), (23, 1238658), (43, 662538), (46, 619329), (69, 412886), (86, 331269), (129, 220846), (138, 206443), (258, 110423), (989, 28806), (1978, 14403), (2967, 9602), (4801, 5934)]