15289342

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{653}}^1$

素因数の和:1187

約数の個数: 16

約数和(自身を含む): 24014880

約数和(自身を除く): 8725538

約数列:

[1, 2, 23, 46, 509, 653, 1018, 1306, 11707, 15019, 23414, 30038, 332377, 664754, 7644671, 15289342]

約数ペア:

[(1, 15289342), (2, 7644671), (23, 664754), (46, 332377), (509, 30038), (653, 23414), (1018, 15019), (1306, 11707)]