8848736

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 19051200

約数和(自身を除く): 10202464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 89, 104, 178, 208, 239, 356, 416, 478, 712, 956, 1157, 1424, 1912, 2314, 2848, 3107, 3824, 4628, 6214, 7648, 9256, 12428, 18512, 21271, 24856, 37024, 42542, 49712, 85084, 99424, 170168, 276523, 340336, 553046, 680672, 1106092, 2212184, 4424368, 8848736]

約数ペア:

[(1, 8848736), (2, 4424368), (4, 2212184), (8, 1106092), (13, 680672), (16, 553046), (26, 340336), (32, 276523), (52, 170168), (89, 99424), (104, 85084), (178, 49712), (208, 42542), (239, 37024), (356, 24856), (416, 21271), (478, 18512), (712, 12428), (956, 9256), (1157, 7648), (1424, 6214), (1912, 4628), (2314, 3824), (2848, 3107)]