28404534

素因数分解:

$2^1\times 3^1\times {\mathrm{379}}^1\times {\mathrm{12491}}^1$

素因数の和:12875

約数の個数: 16

約数和(自身を含む): 56963520

約数和(自身を除く): 28558986

約数列:

[1, 2, 3, 6, 379, 758, 1137, 2274, 12491, 24982, 37473, 74946, 4734089, 9468178, 14202267, 28404534]

約数ペア:

[(1, 28404534), (2, 14202267), (3, 9468178), (6, 4734089), (379, 74946), (758, 37473), (1137, 24982), (2274, 12491)]