23045248

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 48470400

約数和(自身を除く): 25425152

約数列:

[1, 2, 4, 8, 16, 32, 43, 53, 64, 79, 86, 106, 128, 158, 172, 212, 316, 344, 424, 632, 688, 848, 1264, 1376, 1696, 2279, 2528, 2752, 3392, 3397, 4187, 4558, 5056, 5504, 6784, 6794, 8374, 9116, 10112, 13588, 16748, 18232, 27176, 33496, 36464, 54352, 66992, 72928, 108704, 133984, 145856, 180041, 217408, 267968, 291712, 360082, 434816, 535936, 720164, 1440328, 2880656, 5761312, 11522624, 23045248]

約数ペア:

[(1, 23045248), (2, 11522624), (4, 5761312), (8, 2880656), (16, 1440328), (32, 720164), (43, 535936), (53, 434816), (64, 360082), (79, 291712), (86, 267968), (106, 217408), (128, 180041), (158, 145856), (172, 133984), (212, 108704), (316, 72928), (344, 66992), (424, 54352), (632, 36464), (688, 33496), (848, 27176), (1264, 18232), (1376, 16748), (1696, 13588), (2279, 10112), (2528, 9116), (2752, 8374), (3392, 6794), (3397, 6784), (4187, 5504), (4558, 5056)]