23963608

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 51010560

約数和(自身を除く): 27046952

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 47, 68, 92, 94, 136, 163, 184, 188, 326, 376, 391, 652, 782, 799, 1081, 1304, 1564, 1598, 2162, 2771, 3128, 3196, 3749, 4324, 5542, 6392, 7498, 7661, 8648, 11084, 14996, 15322, 18377, 22168, 29992, 30644, 36754, 61288, 63733, 73508, 127466, 130237, 147016, 176203, 254932, 260474, 352406, 509864, 520948, 704812, 1041896, 1409624, 2995451, 5990902, 11981804, 23963608]

約数ペア:

[(1, 23963608), (2, 11981804), (4, 5990902), (8, 2995451), (17, 1409624), (23, 1041896), (34, 704812), (46, 520948), (47, 509864), (68, 352406), (92, 260474), (94, 254932), (136, 176203), (163, 147016), (184, 130237), (188, 127466), (326, 73508), (376, 63733), (391, 61288), (652, 36754), (782, 30644), (799, 29992), (1081, 22168), (1304, 18377), (1564, 15322), (1598, 14996), (2162, 11084), (2771, 8648), (3128, 7661), (3196, 7498), (3749, 6392), (4324, 5542)]