18105204032

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{12299731}}^1$

素因数の和:12299766

約数の個数: 28

約数和(自身を含む): 37489583136

約数和(自身を除く): 19384379104

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 12299731, 24599462, 49198924, 98397848, 196795696, 282893813, 393591392, 565787626, 787182784, 1131575252, 2263150504, 4526301008, 9052602016, 18105204032]

約数ペア:

[(1, 18105204032), (2, 9052602016), (4, 4526301008), (8, 2263150504), (16, 1131575252), (23, 787182784), (32, 565787626), (46, 393591392), (64, 282893813), (92, 196795696), (184, 98397848), (368, 49198924), (736, 24599462), (1472, 12299731)]