917792

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 48

約数和(自身を含む): 1995840

約数和(自身を除く): 1078048

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 43, 46, 58, 86, 92, 116, 172, 184, 232, 344, 368, 464, 667, 688, 736, 928, 989, 1247, 1334, 1376, 1978, 2494, 2668, 3956, 4988, 5336, 7912, 9976, 10672, 15824, 19952, 21344, 28681, 31648, 39904, 57362, 114724, 229448, 458896, 917792]

約数ペア:

[(1, 917792), (2, 458896), (4, 229448), (8, 114724), (16, 57362), (23, 39904), (29, 31648), (32, 28681), (43, 21344), (46, 19952), (58, 15824), (86, 10672), (92, 9976), (116, 7912), (172, 5336), (184, 4988), (232, 3956), (344, 2668), (368, 2494), (464, 1978), (667, 1376), (688, 1334), (736, 1247), (928, 989)]