15706963966

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1367}}^1\times {\mathrm{4513}}^1$

素因数の和:5968

約数の個数: 32

約数和(自身を含む): 25194620160

約数和(自身を除く): 9487656194

約数列:

[1, 2, 19, 38, 67, 134, 1273, 1367, 2546, 2734, 4513, 9026, 25973, 51946, 85747, 91589, 171494, 183178, 302371, 604742, 1740191, 3480382, 5745049, 6169271, 11490098, 12338542, 117216149, 234432298, 413341157, 826682314, 7853481983, 15706963966]

約数ペア:

[(1, 15706963966), (2, 7853481983), (19, 826682314), (38, 413341157), (67, 234432298), (134, 117216149), (1273, 12338542), (1367, 11490098), (2546, 6169271), (2734, 5745049), (4513, 3480382), (9026, 1740191), (25973, 604742), (51946, 302371), (85747, 183178), (91589, 171494)]