23072128

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 50893920

約数和(自身を除く): 27821792

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 272, 368, 391, 461, 544, 736, 782, 922, 1088, 1472, 1564, 1844, 2176, 2944, 3128, 3688, 6256, 7376, 7837, 10603, 12512, 14752, 15674, 21206, 25024, 29504, 31348, 42412, 50048, 59008, 62696, 84824, 125392, 169648, 180251, 250784, 339296, 360502, 501568, 678592, 721004, 1003136, 1357184, 1442008, 2884016, 5768032, 11536064, 23072128]

約数ペア:

[(1, 23072128), (2, 11536064), (4, 5768032), (8, 2884016), (16, 1442008), (17, 1357184), (23, 1003136), (32, 721004), (34, 678592), (46, 501568), (64, 360502), (68, 339296), (92, 250784), (128, 180251), (136, 169648), (184, 125392), (272, 84824), (368, 62696), (391, 59008), (461, 50048), (544, 42412), (736, 31348), (782, 29504), (922, 25024), (1088, 21206), (1472, 15674), (1564, 14752), (1844, 12512), (2176, 10603), (2944, 7837), (3128, 7376), (3688, 6256)]