12151952

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{4243}}^1$

素因数の和:4430

約数の個数: 20

約数和(自身を含む): 23681520

約数和(自身を除く): 11529568

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 4243, 8486, 16972, 33944, 67888, 759497, 1518994, 3037988, 6075976, 12151952]

約数ペア:

[(1, 12151952), (2, 6075976), (4, 3037988), (8, 1518994), (16, 759497), (179, 67888), (358, 33944), (716, 16972), (1432, 8486), (2864, 4243)]