28343904

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{10181}}^1$

素因数の和:10223

約数の個数: 48

約数和(自身を含む): 76975920

約数和(自身を除く): 48632016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 10181, 20362, 30543, 40724, 61086, 81448, 122172, 162896, 244344, 295249, 325792, 488688, 590498, 885747, 977376, 1180996, 1771494, 2361992, 3542988, 4723984, 7085976, 9447968, 14171952, 28343904]

約数ペア:

[(1, 28343904), (2, 14171952), (3, 9447968), (4, 7085976), (6, 4723984), (8, 3542988), (12, 2361992), (16, 1771494), (24, 1180996), (29, 977376), (32, 885747), (48, 590498), (58, 488688), (87, 325792), (96, 295249), (116, 244344), (174, 162896), (232, 122172), (348, 81448), (464, 61086), (696, 40724), (928, 30543), (1392, 20362), (2784, 10181)]