13748512

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:353

約数の個数: 48

約数和(自身を含む): 29030400

約数和(自身を除く): 15281888

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 127, 136, 199, 254, 272, 398, 508, 544, 796, 1016, 1592, 2032, 2159, 3184, 3383, 4064, 4318, 6368, 6766, 8636, 13532, 17272, 25273, 27064, 34544, 50546, 54128, 69088, 101092, 108256, 202184, 404368, 429641, 808736, 859282, 1718564, 3437128, 6874256, 13748512]

約数ペア:

[(1, 13748512), (2, 6874256), (4, 3437128), (8, 1718564), (16, 859282), (17, 808736), (32, 429641), (34, 404368), (68, 202184), (127, 108256), (136, 101092), (199, 69088), (254, 54128), (272, 50546), (398, 34544), (508, 27064), (544, 25273), (796, 17272), (1016, 13532), (1592, 8636), (2032, 6766), (2159, 6368), (3184, 4318), (3383, 4064)]