26351488

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 56304000

約数和(自身を除く): 29952512

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 229, 232, 248, 458, 464, 496, 899, 916, 928, 992, 1798, 1832, 1856, 1984, 3596, 3664, 3712, 3968, 6641, 7099, 7192, 7328, 13282, 14198, 14384, 14656, 26564, 28396, 28768, 29312, 53128, 56792, 57536, 106256, 113584, 115072, 205871, 212512, 227168, 411742, 425024, 454336, 823484, 850048, 908672, 1646968, 3293936, 6587872, 13175744, 26351488]

約数ペア:

[(1, 26351488), (2, 13175744), (4, 6587872), (8, 3293936), (16, 1646968), (29, 908672), (31, 850048), (32, 823484), (58, 454336), (62, 425024), (64, 411742), (116, 227168), (124, 212512), (128, 205871), (229, 115072), (232, 113584), (248, 106256), (458, 57536), (464, 56792), (496, 53128), (899, 29312), (916, 28768), (928, 28396), (992, 26564), (1798, 14656), (1832, 14384), (1856, 14198), (1984, 13282), (3596, 7328), (3664, 7192), (3712, 7099), (3968, 6641)]