23080864

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 47900160

約数和(自身を除く): 24819296

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 106, 124, 212, 248, 424, 439, 496, 848, 878, 992, 1643, 1696, 1756, 3286, 3512, 6572, 7024, 13144, 13609, 14048, 23267, 26288, 27218, 46534, 52576, 54436, 93068, 108872, 186136, 217744, 372272, 435488, 721277, 744544, 1442554, 2885108, 5770216, 11540432, 23080864]

約数ペア:

[(1, 23080864), (2, 11540432), (4, 5770216), (8, 2885108), (16, 1442554), (31, 744544), (32, 721277), (53, 435488), (62, 372272), (106, 217744), (124, 186136), (212, 108872), (248, 93068), (424, 54436), (439, 52576), (496, 46534), (848, 27218), (878, 26288), (992, 23267), (1643, 14048), (1696, 13609), (1756, 13144), (3286, 7024), (3512, 6572)]