15721532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5639}}^1$

素因数の和:5701

約数の個数: 24

約数和(自身を含む): 29846880

約数和(自身を除く): 14125348

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 5639, 11278, 22556, 95863, 191726, 231199, 383452, 462398, 924796, 3930383, 7860766, 15721532]

約数ペア:

[(1, 15721532), (2, 7860766), (4, 3930383), (17, 924796), (34, 462398), (41, 383452), (68, 231199), (82, 191726), (164, 95863), (697, 22556), (1394, 11278), (2788, 5639)]