1558112

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 48

約数和(自身を含む): 3356640

約数和(自身を除く): 1798528

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 73, 92, 116, 146, 184, 232, 292, 368, 464, 584, 667, 736, 928, 1168, 1334, 1679, 2117, 2336, 2668, 3358, 4234, 5336, 6716, 8468, 10672, 13432, 16936, 21344, 26864, 33872, 48691, 53728, 67744, 97382, 194764, 389528, 779056, 1558112]

約数ペア:

[(1, 1558112), (2, 779056), (4, 389528), (8, 194764), (16, 97382), (23, 67744), (29, 53728), (32, 48691), (46, 33872), (58, 26864), (73, 21344), (92, 16936), (116, 13432), (146, 10672), (184, 8468), (232, 6716), (292, 5336), (368, 4234), (464, 3358), (584, 2668), (667, 2336), (736, 2117), (928, 1679), (1168, 1334)]