13728032

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 28959840

約数和(自身を除く): 15231808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 67, 76, 134, 152, 268, 304, 337, 536, 608, 674, 1072, 1273, 1348, 2144, 2546, 2696, 5092, 5392, 6403, 10184, 10784, 12806, 20368, 22579, 25612, 40736, 45158, 51224, 90316, 102448, 180632, 204896, 361264, 429001, 722528, 858002, 1716004, 3432008, 6864016, 13728032]

約数ペア:

[(1, 13728032), (2, 6864016), (4, 3432008), (8, 1716004), (16, 858002), (19, 722528), (32, 429001), (38, 361264), (67, 204896), (76, 180632), (134, 102448), (152, 90316), (268, 51224), (304, 45158), (337, 40736), (536, 25612), (608, 22579), (674, 20368), (1072, 12806), (1273, 10784), (1348, 10184), (2144, 6403), (2546, 5392), (2696, 5092)]