15392516

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{653}}^1$

素因数の和:811

約数の個数: 24

約数和(自身を含む): 27687744

約数和(自身を除く): 12295228

約数列:

[1, 2, 4, 71, 83, 142, 166, 284, 332, 653, 1306, 2612, 5893, 11786, 23572, 46363, 54199, 92726, 108398, 185452, 216796, 3848129, 7696258, 15392516]

約数ペア:

[(1, 15392516), (2, 7696258), (4, 3848129), (71, 216796), (83, 185452), (142, 108398), (166, 92726), (284, 54199), (332, 46363), (653, 23572), (1306, 11786), (2612, 5893)]