23489872

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1601}}^1$

素因数の和:1747

約数の個数: 40

約数和(自身を含む): 52443072

約数和(自身を除く): 28953200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1048, 1601, 1834, 2096, 3202, 3668, 6404, 7336, 11207, 12808, 14672, 22414, 25616, 44828, 89656, 179312, 209731, 419462, 838924, 1468117, 1677848, 2936234, 3355696, 5872468, 11744936, 23489872]

約数ペア:

[(1, 23489872), (2, 11744936), (4, 5872468), (7, 3355696), (8, 2936234), (14, 1677848), (16, 1468117), (28, 838924), (56, 419462), (112, 209731), (131, 179312), (262, 89656), (524, 44828), (917, 25616), (1048, 22414), (1601, 14672), (1834, 12808), (2096, 11207), (3202, 7336), (3668, 6404)]