12615088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2441}}^1$

素因数の和:2485

約数の個数: 40

約数和(自身を含む): 27252720

約数和(自身を除く): 14637632

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2441, 2584, 4882, 5168, 9764, 19528, 39056, 41497, 46379, 82994, 92758, 165988, 185516, 331976, 371032, 663952, 742064, 788443, 1576886, 3153772, 6307544, 12615088]

約数ペア:

[(1, 12615088), (2, 6307544), (4, 3153772), (8, 1576886), (16, 788443), (17, 742064), (19, 663952), (34, 371032), (38, 331976), (68, 185516), (76, 165988), (136, 92758), (152, 82994), (272, 46379), (304, 41497), (323, 39056), (646, 19528), (1292, 9764), (2441, 5168), (2584, 4882)]