28343814

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{70507}}^1$

素因数の和:70579

約数の個数: 16

約数和(自身を含む): 57534528

約数和(自身を除く): 29190714

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 70507, 141014, 211521, 423042, 4723969, 9447938, 14171907, 28343814]

約数ペア:

[(1, 28343814), (2, 14171907), (3, 9447938), (6, 4723969), (67, 423042), (134, 211521), (201, 141014), (402, 70507)]