18070096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1237}}^1$

素因数の和:1339

約数の個数: 40

約数和(自身を含む): 38685024

約数和(自身を除く): 20614928

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 166, 176, 332, 664, 913, 1237, 1328, 1826, 2474, 3652, 4948, 7304, 9896, 13607, 14608, 19792, 27214, 54428, 102671, 108856, 205342, 217712, 410684, 821368, 1129381, 1642736, 2258762, 4517524, 9035048, 18070096]

約数ペア:

[(1, 18070096), (2, 9035048), (4, 4517524), (8, 2258762), (11, 1642736), (16, 1129381), (22, 821368), (44, 410684), (83, 217712), (88, 205342), (166, 108856), (176, 102671), (332, 54428), (664, 27214), (913, 19792), (1237, 14608), (1328, 13607), (1826, 9896), (2474, 7304), (3652, 4948)]